22080941 has 2 divisors, whose sum is σ = 22080942. Its totient is φ = 22080940.

The previous prime is 22080931. The next prime is 22080979. The reversal of 22080941 is 14908022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19616041 + 2464900 = 4429^2 + 1570^2 .

It is a cyclic number.

It is not a de Polignac number, because 22080941 - 2²² = 17886637 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22080941.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22080901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11040470 + 11040471.

It is an arithmetic number, because the mean of its divisors is an integer number (11040471).

Almost surely, 2^22080941 is an apocalyptic number.

It is an amenable number.

22080941 is a deficient number, since it is larger than the sum of its proper divisors (1).

22080941 is an equidigital number, since it uses as much as digits as its factorization.

22080941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 22080941 is about 4699.0361777709. The cubic root of 22080941 is about 280.5471486565.

Adding to 22080941 its reverse (14908022), we get a palindrome (36988963).

The spelling of 22080941 in words is "twenty-two million, eighty thousand, nine hundred forty-one".