22796797 has 2 divisors, whose sum is σ = 22796798. Its totient is φ = 22796796.

The previous prime is 22796777. The next prime is 22796801. The reversal of 22796797 is 79769722.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19660356 + 3136441 = 4434^2 + 1771^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22796797 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22796797.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22796747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11398398 + 11398399.

It is an arithmetic number, because the mean of its divisors is an integer number (11398399).

Almost surely, 2^22796797 is an apocalyptic number.

It is an amenable number.

22796797 is a deficient number, since it is larger than the sum of its proper divisors (1).

22796797 is an equidigital number, since it uses as much as digits as its factorization.

22796797 is an evil number, because the sum of its binary digits is even.

The product of its digits is 666792, while the sum is 49.

The square root of 22796797 is about 4774.5991454781. The cubic root of 22796797 is about 283.5467087805.

The spelling of 22796797 in words is "twenty-two million, seven hundred ninety-six thousand, seven hundred ninety-seven".