107843972 has 12 divisors (see below), whose sum is σ = 188805456. Its totient is φ = 53899560.

The previous prime is 107843969. The next prime is 107843993. The reversal of 107843972 is 279348701.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10103 + ... + 17825.

It is an arithmetic number, because the mean of its divisors is an integer number (15733788).

Almost surely, 2^107843972 is an apocalyptic number.

It is an amenable number.

107843972 is a deficient number, since it is larger than the sum of its proper divisors (80961484).

107843972 is a wasteful number, since it uses less digits than its factorization.

107843972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11218 (or 11216 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 41.

The square root of 107843972 is about 10384.7952314911. The cubic root of 107843972 is about 475.9908726447.

The spelling of 107843972 in words is "one hundred seven million, eight hundred forty-three thousand, nine hundred seventy-two".