325713457 has 4 divisors (see below), whose sum is σ = 328757616. Its totient is φ = 322669300.

The previous prime is 325713407. The next prime is 325713491. The reversal of 325713457 is 754317523.

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 325713457 - 2¹⁹ = 325189169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (325713407) 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 3 ways as a sum of consecutive naturals, for example, 1521919 + ... + 1522132.

It is an arithmetic number, because the mean of its divisors is an integer number (82189404).

Almost surely, 2^325713457 is an apocalyptic number.

It is an amenable number.

325713457 is a deficient number, since it is larger than the sum of its proper divisors (3044159).

325713457 is a wasteful number, since it uses less digits than its factorization.

325713457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3044158.

The product of its digits is 88200, while the sum is 37.

The square root of 325713457 is about 18047.5332663497. The cubic root of 325713457 is about 688.0371696894.

The spelling of 325713457 in words is "three hundred twenty-five million, seven hundred thirteen thousand, four hundred fifty-seven".