325390593 has 16 divisors (see below), whose sum is σ = 473907456. Its totient is φ = 196951440.

The previous prime is 325390579. The next prime is 325390607. The reversal of 325390593 is 395093523.

It is an interprime number because it is at equal distance from previous prime (325390579) and next prime (325390607).

It is not a de Polignac number, because 325390593 - 2⁶ = 325390529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (325390573) 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, 21330 + ... + 33252.

It is an arithmetic number, because the mean of its divisors is an integer number (29619216).

Almost surely, 2^325390593 is an apocalyptic number.

325390593 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

325390593 is a deficient number, since it is larger than the sum of its proper divisors (148516863).

325390593 is a wasteful number, since it uses less digits than its factorization.

325390593 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12764.

The product of its (nonzero) digits is 109350, while the sum is 39.

The square root of 325390593 is about 18038.5862250898. The cubic root of 325390593 is about 687.8097552058.

The spelling of 325390593 in words is "three hundred twenty-five million, three hundred ninety thousand, five hundred ninety-three".