23373223 has 2 divisors, whose sum is σ = 23373224. Its totient is φ = 23373222.

The previous prime is 23373193. The next prime is 23373227. The reversal of 23373223 is 32237332.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23373223 - 2⁵ = 23373191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23373227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11686611 + 11686612.

It is an arithmetic number, because the mean of its divisors is an integer number (11686612).

Almost surely, 2^23373223 is an apocalyptic number.

23373223 is a deficient number, since it is larger than the sum of its proper divisors (1).

23373223 is an equidigital number, since it uses as much as digits as its factorization.

23373223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4536, while the sum is 25.

The square root of 23373223 is about 4834.5861249956. The cubic root of 23373223 is about 285.9167076145.

The spelling of 23373223 in words is "twenty-three million, three hundred seventy-three thousand, two hundred twenty-three".