113545625 has 20 divisors (see below), whose sum is σ = 143016720. Its totient is φ = 90114000.

The previous prime is 113545613. The next prime is 113545631. The reversal of 113545625 is 526545311.

It is not a de Polignac number, because 113545625 - 2¹⁶ = 113480089 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113545591 and 113545600.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 86222 + ... + 87528.

It is an arithmetic number, because the mean of its divisors is an integer number (7150836).

Almost surely, 2^113545625 is an apocalyptic number.

It is an amenable number.

113545625 is a deficient number, since it is larger than the sum of its proper divisors (29471095).

113545625 is an equidigital number, since it uses as much as digits as its factorization.

113545625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1466 (or 1451 counting only the distinct ones).

The product of its digits is 18000, while the sum is 32.

The square root of 113545625 is about 10655.7789485330. The cubic root of 113545625 is about 484.2356970207.

The spelling of 113545625 in words is "one hundred thirteen million, five hundred forty-five thousand, six hundred twenty-five".