113611368 has 64 divisors (see below), whose sum is σ = 306936000. Its totient is φ = 34836480.

The previous prime is 113611339. The next prime is 113611397. The reversal of 113611368 is 863116311.

It is an interprime number because it is at equal distance from previous prime (113611339) and next prime (113611397).

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139683 + ... + 140493.

It is an arithmetic number, because the mean of its divisors is an integer number (4795875).

Almost surely, 2^113611368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113611368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153468000).

113611368 is an abundant number, since it is smaller than the sum of its proper divisors (193324632).

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

113611368 is a wasteful number, since it uses less digits than its factorization.

113611368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1282 (or 1278 counting only the distinct ones).

The product of its digits is 2592, while the sum is 30.

The square root of 113611368 is about 10658.8633540355. The cubic root of 113611368 is about 484.3291365968.

Adding to 113611368 its reverse (863116311), we get a palindrome (976727679).

The spelling of 113611368 in words is "one hundred thirteen million, six hundred eleven thousand, three hundred sixty-eight".