326258113 has 4 divisors (see below), whose sum is σ = 327193300. Its totient is φ = 325322928.

The previous prime is 326258099. The next prime is 326258131. The reversal of 326258113 is 311852623.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 295255489 + 31002624 = 17183^2 + 5568^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-326258113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (326258213) 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, 467070 + ... + 467767.

It is an arithmetic number, because the mean of its divisors is an integer number (81798325).

Almost surely, 2^326258113 is an apocalyptic number.

It is an amenable number.

326258113 is a deficient number, since it is larger than the sum of its proper divisors (935187).

326258113 is an equidigital number, since it uses as much as digits as its factorization.

326258113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 935186.

The product of its digits is 8640, while the sum is 31.

The square root of 326258113 is about 18062.6164494516. The cubic root of 326258113 is about 688.4204665998.

The spelling of 326258113 in words is "three hundred twenty-six million, two hundred fifty-eight thousand, one hundred thirteen".