23264011 has 2 divisors, whose sum is σ = 23264012. Its totient is φ = 23264010.

The previous prime is 23263969. The next prime is 23264023. The reversal of 23264011 is 11046232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23264011 - 2¹¹ = 23261963 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23264011.

It is not a weakly prime, because it can be changed into another prime (23264051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11632005 + 11632006.

It is an arithmetic number, because the mean of its divisors is an integer number (11632006).

Almost surely, 2^23264011 is an apocalyptic number.

23264011 is a deficient number, since it is larger than the sum of its proper divisors (1).

23264011 is an equidigital number, since it uses as much as digits as its factorization.

23264011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 23264011 is about 4823.2780346980. The cubic root of 23264011 is about 285.4706944401.

The spelling of 23264011 in words is "twenty-three million, two hundred sixty-four thousand, eleven".