22993051 has 2 divisors, whose sum is σ = 22993052. Its totient is φ = 22993050.

The previous prime is 22993007. The next prime is 22993063. The reversal of 22993051 is 15039922.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22993051 - 2⁹ = 22992539 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (22993151) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11496525 + 11496526.

It is an arithmetic number, because the mean of its divisors is an integer number (11496526).

Almost surely, 2^22993051 is an apocalyptic number.

22993051 is a deficient number, since it is larger than the sum of its proper divisors (1).

22993051 is an equidigital number, since it uses as much as digits as its factorization.

22993051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 22993051 is about 4795.1069852507. The cubic root of 22993051 is about 284.3580544747.

The spelling of 22993051 in words is "twenty-two million, nine hundred ninety-three thousand, fifty-one".