113015358 has 32 divisors (see below), whose sum is σ = 251493120. Its totient is φ = 37619640.

The previous prime is 113015321. The next prime is 113015369. The reversal of 113015358 is 853510311.

113015358 is a `hidden beast` number, since 1 + 1 + 301 + 5 + 358 = 666.

It is a super-2 number, since 2×113015358² = 25544942287736328, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73053 + ... + 74583.

It is an arithmetic number, because the mean of its divisors is an integer number (7859160).

Almost surely, 2^113015358 is an apocalyptic number.

113015358 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

113015358 is an abundant number, since it is smaller than the sum of its proper divisors (138477762).

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

113015358 is a wasteful number, since it uses less digits than its factorization.

113015358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2909 (or 2903 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

The square root of 113015358 is about 10630.8681677462. The cubic root of 113015358 is about 483.4807142572.

Adding to 113015358 its reverse (853510311), we get a palindrome (966525669).

The spelling of 113015358 in words is "one hundred thirteen million, fifteen thousand, three hundred fifty-eight".