326111713 has 4 divisors (see below), whose sum is σ = 330979120. Its totient is φ = 321244308.

The previous prime is 326111707. The next prime is 326111717. The reversal of 326111713 is 317111623.

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, and also an emirpimes, since its reverse is a distinct semiprime: 317111623 = 2161 ⋅146743.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-326111713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (326111717) 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, 2433603 + ... + 2433736.

It is an arithmetic number, because the mean of its divisors is an integer number (82744780).

Almost surely, 2^326111713 is an apocalyptic number.

It is an amenable number.

326111713 is a deficient number, since it is larger than the sum of its proper divisors (4867407).

326111713 is an equidigital number, since it uses as much as digits as its factorization.

326111713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4867406.

The product of its digits is 756, while the sum is 25.

The square root of 326111713 is about 18058.5634256992. The cubic root of 326111713 is about 688.3174808237.

The spelling of 326111713 in words is "three hundred twenty-six million, one hundred eleven thousand, seven hundred thirteen".