22875763 has 2 divisors, whose sum is σ = 22875764. Its totient is φ = 22875762.

The previous prime is 22875709. The next prime is 22875773. The reversal of 22875763 is 36757822.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22875763 is a prime.

It is not a weakly prime, because it can be changed into another prime (22875773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11437881 + 11437882.

It is an arithmetic number, because the mean of its divisors is an integer number (11437882).

Almost surely, 2^22875763 is an apocalyptic number.

22875763 is a deficient number, since it is larger than the sum of its proper divisors (1).

22875763 is an equidigital number, since it uses as much as digits as its factorization.

22875763 is an evil number, because the sum of its binary digits is even.

The product of its digits is 141120, while the sum is 40.

The square root of 22875763 is about 4782.8613820599. The cubic root of 22875763 is about 283.8737246929.

The spelling of 22875763 in words is "twenty-two million, eight hundred seventy-five thousand, seven hundred sixty-three".