23022677 has 6 divisors (see below), whose sum is σ = 23790294. Its totient is φ = 22279080.

The previous prime is 23022599. The next prime is 23022691. The reversal of 23022677 is 77622032.

It can be written as a sum of positive squares in only one way, i.e., 21911761 + 1110916 = 4681^2 + 1054^2 .

It is not a de Polignac number, because 23022677 - 2¹⁰ = 23021653 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 (23022697) 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, 11018 + ... + 12939.

It is an arithmetic number, because the mean of its divisors is an integer number (3965049).

Almost surely, 2^23022677 is an apocalyptic number.

It is an amenable number.

23022677 is a deficient number, since it is larger than the sum of its proper divisors (767617).

23022677 is an equidigital number, since it uses as much as digits as its factorization.

23022677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24019 (or 23988 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 29.

The square root of 23022677 is about 4798.1951815240. The cubic root of 23022677 is about 284.4801315912.

The spelling of 23022677 in words is "twenty-three million, twenty-two thousand, six hundred seventy-seven".