325912317 has 16 divisors (see below), whose sum is σ = 454723200. Its totient is φ = 207410112.

The previous prime is 325912313. The next prime is 325912343. The reversal of 325912317 is 713219523.

It is not a de Polignac number, because 325912317 - 2² = 325912313 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325912313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21817 + ... + 33582.

It is an arithmetic number, because the mean of its divisors is an integer number (28420200).

Almost surely, 2^325912317 is an apocalyptic number.

325912317 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

It is an amenable number.

325912317 is a deficient number, since it is larger than the sum of its proper divisors (128810883).

325912317 is a wasteful number, since it uses less digits than its factorization.

325912317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55492.

The product of its digits is 11340, while the sum is 33.

The square root of 325912317 is about 18053.0417658632. The cubic root of 325912317 is about 688.1771651700.

It can be divided in two parts, 3259 and 12317, that added together give a triangular number (15576 = T₁₇₆).

The spelling of 325912317 in words is "three hundred twenty-five million, nine hundred twelve thousand, three hundred seventeen".