113115306 has 8 divisors (see below), whose sum is σ = 226230624. Its totient is φ = 37705100.

The previous prime is 113115293. The next prime is 113115319. The reversal of 113115306 is 603511311.

It is an interprime number because it is at equal distance from previous prime (113115293) and next prime (113115319).

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

113115306 is an admirable number.

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, 9426270 + ... + 9426281.

It is an arithmetic number, because the mean of its divisors is an integer number (28278828).

Almost surely, 2^113115306 is an apocalyptic number.

113115306 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.

113115306 is a wasteful number, since it uses less digits than its factorization.

113115306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18852556.

The product of its (nonzero) digits is 270, while the sum is 21.

The square root of 113115306 is about 10635.5679679084. The cubic root of 113115306 is about 483.6231984088.

Adding to 113115306 its reverse (603511311), we get a palindrome (716626617).

The spelling of 113115306 in words is "one hundred thirteen million, one hundred fifteen thousand, three hundred six".