22954751 has 2 divisors, whose sum is σ = 22954752. Its totient is φ = 22954750.

The previous prime is 22954721. The next prime is 22954769. The reversal of 22954751 is 15745922.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22954751 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22954721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11477375 + 11477376.

It is an arithmetic number, because the mean of its divisors is an integer number (11477376).

Almost surely, 2^22954751 is an apocalyptic number.

22954751 is a deficient number, since it is larger than the sum of its proper divisors (1).

22954751 is an equidigital number, since it uses as much as digits as its factorization.

22954751 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25200, while the sum is 35.

The square root of 22954751 is about 4791.1116664090. Note that the first 3 decimals coincide. The cubic root of 22954751 is about 284.2000796999.

The spelling of 22954751 in words is "twenty-two million, nine hundred fifty-four thousand, seven hundred fifty-one".