23012179 has 2 divisors, whose sum is σ = 23012180. Its totient is φ = 23012178.

The previous prime is 23012149. The next prime is 23012191. The reversal of 23012179 is 97121032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23012179 - 2¹¹ = 23010131 is a prime.

It is not a weakly prime, because it can be changed into another prime (23012149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11506089 + 11506090.

It is an arithmetic number, because the mean of its divisors is an integer number (11506090).

Almost surely, 2^23012179 is an apocalyptic number.

23012179 is a deficient number, since it is larger than the sum of its proper divisors (1).

23012179 is an equidigital number, since it uses as much as digits as its factorization.

23012179 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 23012179 is about 4797.1011037917. The cubic root of 23012179 is about 284.4368854407.

The spelling of 23012179 in words is "twenty-three million, twelve thousand, one hundred seventy-nine".