104981560 has 16 divisors (see below), whose sum is σ = 236208600. Its totient is φ = 41992608.

The previous prime is 104981509. The next prime is 104981567. The reversal of 104981560 is 65189401.

It is a super-2 number, since 2×104981560² = 22042255880067200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104981567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1312230 + ... + 1312309.

Almost surely, 2^104981560 is an apocalyptic number.

104981560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104981560 is an abundant number, since it is smaller than the sum of its proper divisors (131227040).

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

104981560 is a wasteful number, since it uses less digits than its factorization.

104981560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2624550 (or 2624546 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 104981560 is about 10246.0509465842. The cubic root of 104981560 is about 471.7417791840.

The spelling of 104981560 in words is "one hundred four million, nine hundred eighty-one thousand, five hundred sixty".