22946299 has 2 divisors, whose sum is σ = 22946300. Its totient is φ = 22946298.

The previous prime is 22946269. The next prime is 22946303. The reversal of 22946299 is 99264922.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22946299 - 2⁷ = 22946171 is a prime.

It is not a weakly prime, because it can be changed into another prime (22946239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11473149 + 11473150.

It is an arithmetic number, because the mean of its divisors is an integer number (11473150).

Almost surely, 2^22946299 is an apocalyptic number.

22946299 is a deficient number, since it is larger than the sum of its proper divisors (1).

22946299 is an equidigital number, since it uses as much as digits as its factorization.

22946299 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 139968, while the sum is 43.

The square root of 22946299 is about 4790.2295352102. The cubic root of 22946299 is about 284.1651943444.

The spelling of 22946299 in words is "twenty-two million, nine hundred forty-six thousand, two hundred ninety-nine".