22980941 has 2 divisors, whose sum is σ = 22980942. Its totient is φ = 22980940.

The previous prime is 22980907. The next prime is 22980943. The reversal of 22980941 is 14908922.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18232900 + 4748041 = 4270^2 + 2179^2 .

It is a cyclic number.

It is not a de Polignac number, because 22980941 - 2²² = 18786637 is a prime.

Together with 22980943, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22980943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11490470 + 11490471.

It is an arithmetic number, because the mean of its divisors is an integer number (11490471).

Almost surely, 2^22980941 is an apocalyptic number.

It is an amenable number.

22980941 is a deficient number, since it is larger than the sum of its proper divisors (1).

22980941 is an equidigital number, since it uses as much as digits as its factorization.

22980941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 22980941 is about 4793.8440733925. The cubic root of 22980941 is about 284.3081237257.

The spelling of 22980941 in words is "twenty-two million, nine hundred eighty thousand, nine hundred forty-one".