7326013 has 4 divisors (see below), whose sum is σ = 7562368. Its totient is φ = 7089660.

The previous prime is 7325987. The next prime is 7326017. The reversal of 7326013 is 3106237.

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 a de Polignac number, because none of the positive numbers 2^k-7326013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7326017) 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, 118131 + ... + 118192.

It is an arithmetic number, because the mean of its divisors is an integer number (1890592).

Almost surely, 2^7326013 is an apocalyptic number.

It is an amenable number.

7326013 is a deficient number, since it is larger than the sum of its proper divisors (236355).

7326013 is a wasteful number, since it uses less digits than its factorization.

7326013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236354.

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 7326013 is about 2706.6608579576. The cubic root of 7326013 is about 194.2178885373.

The spelling of 7326013 in words is "seven million, three hundred twenty-six thousand, thirteen".