22760939 has 2 divisors, whose sum is σ = 22760940. Its totient is φ = 22760938.

The previous prime is 22760929. The next prime is 22760951. The reversal of 22760939 is 93906722.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22760939 - 2²⁰ = 21712363 is a prime.

It is not a weakly prime, because it can be changed into another prime (22760929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11380469 + 11380470.

It is an arithmetic number, because the mean of its divisors is an integer number (11380470).

Almost surely, 2^22760939 is an apocalyptic number.

22760939 is a deficient number, since it is larger than the sum of its proper divisors (1).

22760939 is an equidigital number, since it uses as much as digits as its factorization.

22760939 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40824, while the sum is 38.

The square root of 22760939 is about 4770.8425880551. The cubic root of 22760939 is about 283.3979634186.

The spelling of 22760939 in words is "twenty-two million, seven hundred sixty thousand, nine hundred thirty-nine".