113856868 has 12 divisors (see below), whose sum is σ = 199593072. Its totient is φ = 56830280.

The previous prime is 113856833. The next prime is 113856901. The reversal of 113856868 is 868658311.

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, 21898 + ... + 26593.

It is an arithmetic number, because the mean of its divisors is an integer number (16632756).

Almost surely, 2^113856868 is an apocalyptic number.

It is an amenable number.

113856868 is a deficient number, since it is larger than the sum of its proper divisors (85736204).

113856868 is a wasteful number, since it uses less digits than its factorization.

113856868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49082 (or 49080 counting only the distinct ones).

The product of its digits is 276480, while the sum is 46.

The square root of 113856868 is about 10670.3733767849. The cubic root of 113856868 is about 484.6777439093.

The spelling of 113856868 in words is "one hundred thirteen million, eight hundred fifty-six thousand, eight hundred sixty-eight".