104929515 has 12 divisors (see below), whose sum is σ = 181877904. Its totient is φ = 55962384.

The previous prime is 104929481. The next prime is 104929523. The reversal of 104929515 is 515929401.

It is not a de Polignac number, because 104929515 - 2⁷ = 104929387 is a prime.

It is a super-2 number, since 2×104929515² = 22020406236270450, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 104929515.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1165839 + ... + 1165928.

It is an arithmetic number, because the mean of its divisors is an integer number (15156492).

Almost surely, 2^104929515 is an apocalyptic number.

104929515 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

104929515 is a deficient number, since it is larger than the sum of its proper divisors (76948389).

104929515 is a wasteful number, since it uses less digits than its factorization.

104929515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2331778 (or 2331775 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 36.

The square root of 104929515 is about 10243.5108727428. The cubic root of 104929515 is about 471.6638103825.

The spelling of 104929515 in words is "one hundred four million, nine hundred twenty-nine thousand, five hundred fifteen".