22934897 has 2 divisors, whose sum is σ = 22934898. Its totient is φ = 22934896.

The previous prime is 22934869. The next prime is 22934903. The reversal of 22934897 is 79843922.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21492496 + 1442401 = 4636^2 + 1201^2 .

It is a cyclic number.

It is not a de Polignac number, because 22934897 - 2⁶ = 22934833 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (22934827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11467448 + 11467449.

It is an arithmetic number, because the mean of its divisors is an integer number (11467449).

Almost surely, 2^22934897 is an apocalyptic number.

It is an amenable number.

22934897 is a deficient number, since it is larger than the sum of its proper divisors (1).

22934897 is an equidigital number, since it uses as much as digits as its factorization.

22934897 is an evil number, because the sum of its binary digits is even.

The product of its digits is 217728, while the sum is 44.

The square root of 22934897 is about 4789.0392564689. The cubic root of 22934897 is about 284.1181193839.

The spelling of 22934897 in words is "twenty-two million, nine hundred thirty-four thousand, eight hundred ninety-seven".