39795225 has 12 divisors (see below), whose sum is σ = 65794896. Its totient is φ = 21224080.

The previous prime is 39795211. The next prime is 39795247. The reversal of 39795225 is 52259793.

It is not a de Polignac number, because 39795225 - 2¹⁰ = 39794201 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 265227 + ... + 265376.

It is an arithmetic number, because the mean of its divisors is an integer number (5482908).

Almost surely, 2^39795225 is an apocalyptic number.

It is an amenable number.

39795225 is a deficient number, since it is larger than the sum of its proper divisors (25999671).

39795225 is a wasteful number, since it uses less digits than its factorization.

39795225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530616 (or 530611 counting only the distinct ones).

The product of its digits is 170100, while the sum is 42.

The square root of 39795225 is about 6308.3456626916. The cubic root of 39795225 is about 341.4105900624.

The spelling of 39795225 in words is "thirty-nine million, seven hundred ninety-five thousand, two hundred twenty-five".