39225795 has 32 divisors (see below), whose sum is σ = 72188928. Its totient is φ = 17816448.

The previous prime is 39225779. The next prime is 39225821. The reversal of 39225795 is 59752293.

It is not a de Polignac number, because 39225795 - 2⁴ = 39225779 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16417 + ... + 18653.

It is an arithmetic number, because the mean of its divisors is an integer number (2255904).

Almost surely, 2^39225795 is an apocalyptic number.

39225795 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

39225795 is a deficient number, since it is larger than the sum of its proper divisors (32963133).

39225795 is a wasteful number, since it uses less digits than its factorization.

39225795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2419.

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

The square root of 39225795 is about 6263.0499758504. The cubic root of 39225795 is about 339.7743456552.

The spelling of 39225795 in words is "thirty-nine million, two hundred twenty-five thousand, seven hundred ninety-five".