113915396 has 18 divisors (see below), whose sum is σ = 231899598. Its totient is φ = 48820800.

The previous prime is 113915387. The next prime is 113915407. The reversal of 113915396 is 693519311.

It can be written as a sum of positive squares in only one way, i.e., 82555396 + 31360000 = 9086^2 + 5600^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 290405 + ... + 290796.

It is an arithmetic number, because the mean of its divisors is an integer number (12883311).

Almost surely, 2^113915396 is an apocalyptic number.

It is an amenable number.

113915396 is an abundant number, since it is smaller than the sum of its proper divisors (117984202).

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

113915396 is a wasteful number, since it uses less digits than its factorization.

113915396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581219 (or 581210 counting only the distinct ones).

The product of its digits is 21870, while the sum is 38.

The square root of 113915396 is about 10673.1155713784. The cubic root of 113915396 is about 484.7607790398.

The spelling of 113915396 in words is "one hundred thirteen million, nine hundred fifteen thousand, three hundred ninety-six".