23263199 has 2 divisors, whose sum is σ = 23263200. Its totient is φ = 23263198.

The previous prime is 23263193. The next prime is 23263231. The reversal of 23263199 is 99136232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23263199 - 2⁴ = 23263183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23263193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11631599 + 11631600.

It is an arithmetic number, because the mean of its divisors is an integer number (11631600).

Almost surely, 2^23263199 is an apocalyptic number.

23263199 is a deficient number, since it is larger than the sum of its proper divisors (1).

23263199 is an equidigital number, since it uses as much as digits as its factorization.

23263199 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17496, while the sum is 35.

The square root of 23263199 is about 4823.1938588450. The cubic root of 23263199 is about 285.4673730738.

The spelling of 23263199 in words is "twenty-three million, two hundred sixty-three thousand, one hundred ninety-nine".