325308317 has 4 divisors (see below), whose sum is σ = 325357536. Its totient is φ = 325259100.

The previous prime is 325308301. The next prime is 325308323. The reversal of 325308317 is 713803523.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 325308317 - 2⁴ = 325308301 is a prime.

It is a super-2 number, since 2×325308317² = 211651002218744978, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325308377) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12809 + ... + 28542.

It is an arithmetic number, because the mean of its divisors is an integer number (81339384).

Almost surely, 2^325308317 is an apocalyptic number.

It is an amenable number.

325308317 is a deficient number, since it is larger than the sum of its proper divisors (49219).

325308317 is an equidigital number, since it uses as much as digits as its factorization.

325308317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49218.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 325308317 is about 18036.3055252455. The cubic root of 325308317 is about 687.7517787236.

The spelling of 325308317 in words is "three hundred twenty-five million, three hundred eight thousand, three hundred seventeen".