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1072033 = 43107233
BaseRepresentation
bin100000101101110100001
32000110112221
410011232201
5233301113
634551041
712053314
oct4055641
92013487
101072033
11672486
12438481
132b6c51
141dc97b
1516298d
hex105ba1

1072033 has 8 divisors (see below), whose sum is σ = 1111968. Its totient is φ = 1032864.

The previous prime is 1072009. The next prime is 1072039. The reversal of 1072033 is 3302701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1072033 is a prime.

It is a super-2 number, since 2×10720332 = 2298509506178, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1071998 and 1072016.

It is not an unprimeable number, because it can be changed into a prime (1072039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4485 + ... + 4717.

It is an arithmetic number, because the mean of its divisors is an integer number (138996).

21072033 is an apocalyptic number.

It is an amenable number.

1072033 is a deficient number, since it is larger than the sum of its proper divisors (39935).

1072033 is a wasteful number, since it uses less digits than its factorization.

1072033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383.

The product of its (nonzero) digits is 126, while the sum is 16.

The square root of 1072033 is about 1035.3902645863. The cubic root of 1072033 is about 102.3456491053.

Adding to 1072033 its reverse (3302701), we get a palindrome (4374734).

The spelling of 1072033 in words is "one million, seventy-two thousand, thirty-three".

Divisors: 1 43 107 233 4601 10019 24931 1072033