22795697 has 2 divisors, whose sum is σ = 22795698. Its totient is φ = 22795696.

The previous prime is 22795673. The next prime is 22795699. The reversal of 22795697 is 79659722.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22193521 + 602176 = 4711^2 + 776^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22795697 is a prime.

Together with 22795699, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (22795699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11397848 + 11397849.

It is an arithmetic number, because the mean of its divisors is an integer number (11397849).

Almost surely, 2^22795697 is an apocalyptic number.

It is an amenable number.

22795697 is a deficient number, since it is larger than the sum of its proper divisors (1).

22795697 is an equidigital number, since it uses as much as digits as its factorization.

22795697 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 476280, while the sum is 47.

The square root of 22795697 is about 4774.4839511721. The cubic root of 22795697 is about 283.5421481048.

The spelling of 22795697 in words is "twenty-two million, seven hundred ninety-five thousand, six hundred ninety-seven".