325152817 has 16 divisors (see below), whose sum is σ = 371220480. Its totient is φ = 281912400.

The previous prime is 325152803. The next prime is 325152823. The reversal of 325152817 is 718251523.

It is not a de Polignac number, because 325152817 - 2²³ = 316764209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (325152847) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94192 + ... + 97582.

It is an arithmetic number, because the mean of its divisors is an integer number (23201280).

Almost surely, 2^325152817 is an apocalyptic number.

It is an amenable number.

325152817 is a deficient number, since it is larger than the sum of its proper divisors (46067663).

325152817 is a wasteful number, since it uses less digits than its factorization.

325152817 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3804.

The product of its digits is 16800, while the sum is 34.

The square root of 325152817 is about 18031.9942602032. The cubic root of 325152817 is about 687.6421776254.

The spelling of 325152817 in words is "three hundred twenty-five million, one hundred fifty-two thousand, eight hundred seventeen".