326885713 has 36 divisors (see below), whose sum is σ = 427300272. Its totient is φ = 247272480.

The previous prime is 326885711. The next prime is 326885737. The reversal of 326885713 is 317588623.

It is not a de Polignac number, because 326885713 - 2¹ = 326885711 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 326885713.

It is not an unprimeable number, because it can be changed into a prime (326885711) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 737670 + ... + 738112.

It is an arithmetic number, because the mean of its divisors is an integer number (11869452).

Almost surely, 2^326885713 is an apocalyptic number.

It is an amenable number.

326885713 is a deficient number, since it is larger than the sum of its proper divisors (100414559).

326885713 is a wasteful number, since it uses less digits than its factorization.

326885713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542 (or 498 counting only the distinct ones).

The product of its digits is 241920, while the sum is 43.

The square root of 326885713 is about 18079.9810010962. The cubic root of 326885713 is about 688.8616060195.

The spelling of 326885713 in words is "three hundred twenty-six million, eight hundred eighty-five thousand, seven hundred thirteen".