106912904 has 24 divisors (see below), whose sum is σ = 233190990. Its totient is φ = 45819648.

The previous prime is 106912853. The next prime is 106912933. The reversal of 106912904 is 409219601.

It can be written as a sum of positive squares in only one way, i.e., 60808804 + 46104100 = 7798^2 + 6790^2 .

It is a super-2 number, since 2×106912904² = 22860738083426432, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 135977 + ... + 136760.

Almost surely, 2^106912904 is an apocalyptic number.

106912904 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

106912904 is an abundant number, since it is smaller than the sum of its proper divisors (126278086).

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

106912904 is a wasteful number, since it uses less digits than its factorization.

106912904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272757 (or 272746 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 32.

The square root of 106912904 is about 10339.8696316733. The cubic root of 106912904 is about 474.6170934461.

The spelling of 106912904 in words is "one hundred six million, nine hundred twelve thousand, nine hundred four".