107997924 has 24 divisors (see below), whose sum is σ = 260124928. Its totient is φ = 34837920.

The previous prime is 107997917. The next prime is 107997937. The reversal of 107997924 is 429799701.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144787 + ... + 145530.

Almost surely, 2^107997924 is an apocalyptic number.

It is an amenable number.

107997924 is an abundant number, since it is smaller than the sum of its proper divisors (152127004).

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

107997924 is a wasteful number, since it uses less digits than its factorization.

107997924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290355 (or 290353 counting only the distinct ones).

The product of its (nonzero) digits is 285768, while the sum is 48.

The square root of 107997924 is about 10392.2049633367. The cubic root of 107997924 is about 476.2172642333.

The spelling of 107997924 in words is "one hundred seven million, nine hundred ninety-seven thousand, nine hundred twenty-four".