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1083368 = 231113947
BaseRepresentation
bin100001000011111101000
32001001002202
410020133220
5234131433
635115332
712131336
oct4103750
92031082
101083368
1167aa50
12442b48
132bc160
14202b56
15165ee8
hex1087e8

1083368 has 32 divisors (see below), whose sum is σ = 2388960. Its totient is φ = 454080.

The previous prime is 1083367. The next prime is 1083371. The reversal of 1083368 is 8633801.

It is a self number, because there is not a number n which added to its sum of digits gives 1083368.

It is not an unprimeable number, because it can be changed into a prime (1083367) 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, 671 + ... + 1617.

It is an arithmetic number, because the mean of its divisors is an integer number (74655).

21083368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1083368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1194480).

1083368 is an abundant number, since it is smaller than the sum of its proper divisors (1305592).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1083368 is a wasteful number, since it uses less digits than its factorization.

1083368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 977 (or 973 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 1083368 is about 1040.8496529278. The cubic root of 1083368 is about 102.7050979602.

It can be divided in two parts, 10833 and 68, that added together give a palindrome (10901).

The spelling of 1083368 in words is "one million, eighty-three thousand, three hundred sixty-eight".

Divisors: 1 2 4 8 11 13 22 26 44 52 88 104 143 286 572 947 1144 1894 3788 7576 10417 12311 20834 24622 41668 49244 83336 98488 135421 270842 541684 1083368