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1064323 = 131931139
BaseRepresentation
bin100000011110110000011
32000001222101
410003312003
5233024243
634451231
712021661
oct4036603
92001871
101064323
11667707
12433b17
132b35a0
141d9c31
1516054d
hex103d83

1064323 has 16 divisors (see below), whose sum is σ = 1254400. Its totient is φ = 894240.

The previous prime is 1064321. The next prime is 1064333. The reversal of 1064323 is 3234601.

It is a cyclic number.

It is not a de Polignac number, because 1064323 - 21 = 1064321 is a prime.

It is a super-2 number, since 2×10643232 = 2265566896658, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a d-powerful number, because it can be written as 1 + 0 + 64 + 42 + 312 + 27 + 312 .

It is a Duffinian number.

1064323 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 1064323.

It is not an unprimeable number, because it can be changed into a prime (1064321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7588 + ... + 7726.

It is an arithmetic number, because the mean of its divisors is an integer number (78400).

21064323 is an apocalyptic number.

1064323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1064323 is a deficient number, since it is larger than the sum of its proper divisors (190077).

1064323 is a wasteful number, since it uses less digits than its factorization.

1064323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 1064323 is about 1031.6603123121. The cubic root of 1064323 is about 102.0997038673.

Adding to 1064323 its reverse (3234601), we get a palindrome (4298924).

The spelling of 1064323 in words is "one million, sixty-four thousand, three hundred twenty-three".

Divisors: 1 13 19 31 139 247 403 589 1807 2641 4309 7657 34333 56017 81871 1064323