22760913 has 16 divisors (see below), whose sum is σ = 35803136. Its totient is φ = 12586320.

The previous prime is 22760893. The next prime is 22760921. The reversal of 22760913 is 31906722.

It is not a de Polignac number, because 22760913 - 2⁸ = 22760657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22760963) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16831 + ... + 18132.

It is an arithmetic number, because the mean of its divisors is an integer number (2237696).

Almost surely, 2^22760913 is an apocalyptic number.

It is an amenable number.

22760913 is a deficient number, since it is larger than the sum of its proper divisors (13042223).

22760913 is a wasteful number, since it uses less digits than its factorization.

22760913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35004.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 22760913 is about 4770.8398631687. The cubic root of 22760913 is about 283.3978555093.

The spelling of 22760913 in words is "twenty-two million, seven hundred sixty thousand, nine hundred thirteen".