107511972 has 24 divisors (see below), whose sum is σ = 251160000. Its totient is φ = 35794656.

The previous prime is 107511949. The next prime is 107512003. The reversal of 107511972 is 279115701.

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, 6154 + ... + 15902.

It is an arithmetic number, because the mean of its divisors is an integer number (10465000).

Almost surely, 2^107511972 is an apocalyptic number.

107511972 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

107511972 is an abundant number, since it is smaller than the sum of its proper divisors (143648028).

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

107511972 is a wasteful number, since it uses less digits than its factorization.

107511972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10675 (or 10673 counting only the distinct ones).

The product of its (nonzero) digits is 4410, while the sum is 33.

The square root of 107511972 is about 10368.7980016972. The cubic root of 107511972 is about 475.5019211533.

The spelling of 107511972 in words is "one hundred seven million, five hundred eleven thousand, nine hundred seventy-two".