9626913 has 12 divisors (see below), whose sum is σ = 14723748. Its totient is φ = 6040320.

The previous prime is 9626909. The next prime is 9626999. The reversal of 9626913 is 3196269.

It can be written as a sum of positive squares in 2 ways, for example, as 6640929 + 2985984 = 2577^2 + 1728^2 .

It is not a de Polignac number, because 9626913 - 2² = 9626909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9622913) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31308 + ... + 31613.

It is an arithmetic number, because the mean of its divisors is an integer number (1226979).

Almost surely, 2^9626913 is an apocalyptic number.

It is an amenable number.

9626913 is a deficient number, since it is larger than the sum of its proper divisors (5096835).

9626913 is a wasteful number, since it uses less digits than its factorization.

9626913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62944 (or 62941 counting only the distinct ones).

The product of its digits is 17496, while the sum is 36.

The square root of 9626913 is about 3102.7267040460. The cubic root of 9626913 is about 212.7301349903.

It can be divided in two parts, 962 and 6913, that added together give a triangular number (7875 = T₁₂₅).

The spelling of 9626913 in words is "nine million, six hundred twenty-six thousand, nine hundred thirteen".