9120596013 has 6 divisors (see below), whose sum is σ = 13174194254. Its totient is φ = 6080397336.

The previous prime is 9120596003. The next prime is 9120596039. The reversal of 9120596013 is 3106950219.

It can be written as a sum of positive squares in only one way, i.e., 7416309924 + 1704286089 = 86118^2 + 41283^2 .

It is not a de Polignac number, because 9120596013 - 2¹³ = 9120587821 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 (9120596003) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 506699770 + ... + 506699787.

Almost surely, 2^9120596013 is an apocalyptic number.

It is an amenable number.

9120596013 is a deficient number, since it is larger than the sum of its proper divisors (4053598241).

9120596013 is a wasteful number, since it uses less digits than its factorization.

9120596013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013399563 (or 1013399560 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 36.

The square root of 9120596013 is about 95501.8115692053. The cubic root of 9120596013 is about 2089.3333659106. Note that the first 4 decimals are identical.

The spelling of 9120596013 in words is "nine billion, one hundred twenty million, five hundred ninety-six thousand, thirteen".