926320613 has 2 divisors, whose sum is σ = 926320614. Its totient is φ = 926320612.

The previous prime is 926320597. The next prime is 926320621. The reversal of 926320613 is 316023629.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 897182209 + 29138404 = 29953^2 + 5398^2 .

It is a cyclic number.

It is not a de Polignac number, because 926320613 - 2⁴ = 926320597 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 926320613.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (926320673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 463160306 + 463160307.

It is an arithmetic number, because the mean of its divisors is an integer number (463160307).

Almost surely, 2^926320613 is an apocalyptic number.

It is an amenable number.

926320613 is a deficient number, since it is larger than the sum of its proper divisors (1).

926320613 is an equidigital number, since it uses as much as digits as its factorization.

926320613 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 926320613 is about 30435.5156519485. The cubic root of 926320613 is about 974.8110483721.

The spelling of 926320613 in words is "nine hundred twenty-six million, three hundred twenty thousand, six hundred thirteen".