107072556 has 24 divisors (see below), whose sum is σ = 250312944. Its totient is φ = 35622720.

The previous prime is 107072549. The next prime is 107072569. The reversal of 107072556 is 655270701.

It is a super-2 number, since 2×107072556² = 22929064496746272, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1755 + ... + 14738.

It is an arithmetic number, because the mean of its divisors is an integer number (10429706).

Almost surely, 2^107072556 is an apocalyptic number.

It is an amenable number.

107072556 is an abundant number, since it is smaller than the sum of its proper divisors (143240388).

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

107072556 is a wasteful number, since it uses less digits than its factorization.

107072556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17041 (or 17039 counting only the distinct ones).

The product of its (nonzero) digits is 14700, while the sum is 33.

The square root of 107072556 is about 10347.5869650851. The cubic root of 107072556 is about 474.8532229787.

The spelling of 107072556 in words is "one hundred seven million, seventy-two thousand, five hundred fifty-six".