135364625 has 32 divisors (see below), whose sum is σ = 195167232. Its totient is φ = 92640000.

The previous prime is 135364613. The next prime is 135364627. The reversal of 135364625 is 526463531.

It is not a de Polignac number, because 135364625 - 2¹⁸ = 135102481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135364627) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20480 + ... + 26270.

It is an arithmetic number, because the mean of its divisors is an integer number (6098976).

Almost surely, 2^135364625 is an apocalyptic number.

It is an amenable number.

135364625 is a deficient number, since it is larger than the sum of its proper divisors (59802607).

135364625 is a wasteful number, since it uses less digits than its factorization.

135364625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5834 (or 5824 counting only the distinct ones).

The product of its digits is 64800, while the sum is 35.

The square root of 135364625 is about 11634.6304195707. The cubic root of 135364625 is about 513.4542206533.

The spelling of 135364625 in words is "one hundred thirty-five million, three hundred sixty-four thousand, six hundred twenty-five".