23016199 has 2 divisors, whose sum is σ = 23016200. Its totient is φ = 23016198.

The previous prime is 23016187. The next prime is 23016209. The reversal of 23016199 is 99161032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23016199 - 2⁹ = 23015687 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23016199.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23016599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11508099 + 11508100.

It is an arithmetic number, because the mean of its divisors is an integer number (11508100).

Almost surely, 2^23016199 is an apocalyptic number.

23016199 is a deficient number, since it is larger than the sum of its proper divisors (1).

23016199 is an equidigital number, since it uses as much as digits as its factorization.

23016199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 31.

The square root of 23016199 is about 4797.5200885457. The cubic root of 23016199 is about 284.4534472463.

The spelling of 23016199 in words is "twenty-three million, sixteen thousand, one hundred ninety-nine".