113325125 has 8 divisors (see below), whose sum is σ = 141429912. Its totient is φ = 90660000.

The previous prime is 113325109. The next prime is 113325133. The reversal of 113325125 is 521523311.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 17422276 + 95902849 = 4174^2 + 9793^2 .

It is not a de Polignac number, because 113325125 - 2⁴ = 113325109 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 113325125.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 453176 + ... + 453425.

It is an arithmetic number, because the mean of its divisors is an integer number (17678739).

Almost surely, 2^113325125 is an apocalyptic number.

It is an amenable number.

113325125 is a deficient number, since it is larger than the sum of its proper divisors (28104787).

113325125 is an frugal number, since it uses more digits than its factorization.

113325125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 906616 (or 906606 counting only the distinct ones).

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

The square root of 113325125 is about 10645.4274221376. The cubic root of 113325125 is about 483.9220399557.

Adding to 113325125 its reverse (521523311), we get a palindrome (634848436).

The spelling of 113325125 in words is "one hundred thirteen million, three hundred twenty-five thousand, one hundred twenty-five".