113638362 has 8 divisors (see below), whose sum is σ = 227276736. Its totient is φ = 37879452.

The previous prime is 113638361. The next prime is 113638363. The reversal of 113638362 is 263836311.

It is an interprime number because it is at equal distance from previous prime (113638361) and next prime (113638363).

It is a sphenic number, since it is the product of 3 distinct primes.

113638362 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (113638361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9469858 + ... + 9469869.

It is an arithmetic number, because the mean of its divisors is an integer number (28409592).

Almost surely, 2^113638362 is an apocalyptic number.

113638362 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

113638362 is a wasteful number, since it uses less digits than its factorization.

113638362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18939732.

The product of its digits is 15552, while the sum is 33.

The square root of 113638362 is about 10660.1295489314. The cubic root of 113638362 is about 484.3674923401.

The spelling of 113638362 in words is "one hundred thirteen million, six hundred thirty-eight thousand, three hundred sixty-two".