113551325 has 6 divisors (see below), whose sum is σ = 140803674. Its totient is φ = 90841040.

The previous prime is 113551307. The next prime is 113551331. The reversal of 113551325 is 523155311.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 27321529 + 86229796 = 5227^2 + 9286^2 .

It is not a de Polignac number, because 113551325 - 2¹⁰ = 113550301 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113551294 and 113551303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2271002 + ... + 2271051.

It is an arithmetic number, because the mean of its divisors is an integer number (23467279).

Almost surely, 2^113551325 is an apocalyptic number.

It is an amenable number.

113551325 is a deficient number, since it is larger than the sum of its proper divisors (27252349).

113551325 is an equidigital number, since it uses as much as digits as its factorization.

113551325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4542063 (or 4542058 counting only the distinct ones).

The product of its digits is 2250, while the sum is 26.

The square root of 113551325 is about 10656.0464056797. The cubic root of 113551325 is about 484.2437997761.

The spelling of 113551325 in words is "one hundred thirteen million, five hundred fifty-one thousand, three hundred twenty-five".