113223864 has 32 divisors (see below), whose sum is σ = 304834320. Its totient is φ = 34838016.

The previous prime is 113223857. The next prime is 113223899. The reversal of 113223864 is 468322311.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

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, 181137 + ... + 181760.

Almost surely, 2^113223864 is an apocalyptic number.

It is an amenable number.

113223864 is an abundant number, since it is smaller than the sum of its proper divisors (191610456).

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

113223864 is a wasteful number, since it uses less digits than its factorization.

113223864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362919 (or 362915 counting only the distinct ones).

The product of its digits is 6912, while the sum is 30.

The square root of 113223864 is about 10640.6702796393. The cubic root of 113223864 is about 483.7778617715. Note that the first 3 decimals are identical.

The spelling of 113223864 in words is "one hundred thirteen million, two hundred twenty-three thousand, eight hundred sixty-four".