113356625 has 16 divisors (see below), whose sum is σ = 142942800. Its totient is φ = 89740800.

The previous prime is 113356619. The next prime is 113356651. The reversal of 113356625 is 526653311.

113356625 = 7528² + 7529².

It can be written as a sum of positive squares in 8 ways, for example, as 19324816 + 94031809 = 4396^2 + 9697^2 .

It is not a de Polignac number, because 113356625 - 2⁴ = 113356609 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 113356591 and 113356600.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7451 + ... + 16799.

It is an arithmetic number, because the mean of its divisors is an integer number (8933925).

Almost surely, 2^113356625 is an apocalyptic number.

113356625 is the 7529-th centered square number.

It is an amenable number.

113356625 is a deficient number, since it is larger than the sum of its proper divisors (29586175).

113356625 is an frugal number, since it uses more digits than its factorization.

113356625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9461 (or 9451 counting only the distinct ones).

The product of its digits is 16200, while the sum is 32.

The square root of 113356625 is about 10646.9068278068. The cubic root of 113356625 is about 483.9668730031.

The spelling of 113356625 in words is "one hundred thirteen million, three hundred fifty-six thousand, six hundred twenty-five".