113225315 has 16 divisors (see below), whose sum is σ = 155457792. Its totient is φ = 77551584.

The previous prime is 113225293. The next prime is 113225317. The reversal of 113225315 is 513522311.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 113225315 - 2¹⁰ = 113224291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113225317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48812 + ... + 51078.

It is an arithmetic number, because the mean of its divisors is an integer number (9716112).

Almost surely, 2^113225315 is an apocalyptic number.

113225315 is a deficient number, since it is larger than the sum of its proper divisors (42232477).

113225315 is a wasteful number, since it uses less digits than its factorization.

113225315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3706.

The product of its digits is 900, while the sum is 23.

The square root of 113225315 is about 10640.7384612159. The cubic root of 113225315 is about 483.7799283520.

Adding to 113225315 its reverse (513522311), we get a palindrome (626747626).

The spelling of 113225315 in words is "one hundred thirteen million, two hundred twenty-five thousand, three hundred fifteen".