9320322013 has 4 divisors (see below), whose sum is σ = 9323562240. Its totient is φ = 9317081788.

The previous prime is 9320322001. The next prime is 9320322031. The reversal of 9320322013 is 3102230239.

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-9320322013 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 (9320322083) 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, 1615795 + ... + 1621552.

It is an arithmetic number, because the mean of its divisors is an integer number (2330890560).

Almost surely, 2^9320322013 is an apocalyptic number.

It is an amenable number.

9320322013 is a deficient number, since it is larger than the sum of its proper divisors (3240227).

9320322013 is a wasteful number, since it uses less digits than its factorization.

9320322013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3240226.

The product of its (nonzero) digits is 1944, while the sum is 25.

The square root of 9320322013 is about 96541.8148420673. The cubic root of 9320322013 is about 2104.4743611493.

The spelling of 9320322013 in words is "nine billion, three hundred twenty million, three hundred twenty-two thousand, thirteen".