22794911 has 2 divisors, whose sum is σ = 22794912. Its totient is φ = 22794910.

The previous prime is 22794901. The next prime is 22794931. The reversal of 22794911 is 11949722.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22794911 - 2¹⁴ = 22778527 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22794901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11397455 + 11397456.

It is an arithmetic number, because the mean of its divisors is an integer number (11397456).

Almost surely, 2^22794911 is an apocalyptic number.

22794911 is a deficient number, since it is larger than the sum of its proper divisors (1).

22794911 is an equidigital number, since it uses as much as digits as its factorization.

22794911 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9072, while the sum is 35.

The square root of 22794911 is about 4774.4016379019. The cubic root of 22794911 is about 283.5388892048.

The spelling of 22794911 in words is "twenty-two million, seven hundred ninety-four thousand, nine hundred eleven".