107238988 has 12 divisors (see below), whose sum is σ = 189929880. Its totient is φ = 52973312.

The previous prime is 107238959. The next prime is 107239001. The reversal of 107238988 is 889832701.

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, 161173 + ... + 161836.

It is an arithmetic number, because the mean of its divisors is an integer number (15827490).

Almost surely, 2^107238988 is an apocalyptic number.

It is an amenable number.

107238988 is a deficient number, since it is larger than the sum of its proper divisors (82690892).

107238988 is a wasteful number, since it uses less digits than its factorization.

107238988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323096 (or 323094 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 46.

The square root of 107238988 is about 10355.6259105860. The cubic root of 107238988 is about 475.0991305570.

The spelling of 107238988 in words is "one hundred seven million, two hundred thirty-eight thousand, nine hundred eighty-eight".