22568041 has 2 divisors, whose sum is σ = 22568042. Its totient is φ = 22568040.

The previous prime is 22568033. The next prime is 22568047. The reversal of 22568041 is 14086522.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21576025 + 992016 = 4645^2 + 996^2 .

It is a cyclic number.

It is not a de Polignac number, because 22568041 - 2³ = 22568033 is a prime.

It is not a weakly prime, because it can be changed into another prime (22568047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11284020 + 11284021.

It is an arithmetic number, because the mean of its divisors is an integer number (11284021).

Almost surely, 2^22568041 is an apocalyptic number.

It is an amenable number.

22568041 is a deficient number, since it is larger than the sum of its proper divisors (1).

22568041 is an equidigital number, since it uses as much as digits as its factorization.

22568041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 22568041 is about 4750.5832273522. The cubic root of 22568041 is about 282.5950957685.

The spelling of 22568041 in words is "twenty-two million, five hundred sixty-eight thousand, forty-one".