22964061 has 4 divisors (see below), whose sum is σ = 30618752. Its totient is φ = 15309372.

The previous prime is 22964041. The next prime is 22964069. The reversal of 22964061 is 16046922.

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 not a de Polignac number, because 22964061 - 2⁷ = 22963933 is a prime.

It is a super-2 number, since 2×22964061² = 1054696195223442, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22964069) 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, 3827341 + ... + 3827346.

It is an arithmetic number, because the mean of its divisors is an integer number (7654688).

Almost surely, 2^22964061 is an apocalyptic number.

It is an amenable number.

22964061 is a deficient number, since it is larger than the sum of its proper divisors (7654691).

22964061 is an equidigital number, since it uses as much as digits as its factorization.

22964061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7654690.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 22964061 is about 4792.0831587108. The cubic root of 22964061 is about 284.2384965127.

The spelling of 22964061 in words is "twenty-two million, nine hundred sixty-four thousand, sixty-one".