22096597 has 2 divisors, whose sum is σ = 22096598. Its totient is φ = 22096596.

The previous prime is 22096577. The next prime is 22096619. The reversal of 22096597 is 79569022.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18584721 + 3511876 = 4311^2 + 1874^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22096597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22096507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11048298 + 11048299.

It is an arithmetic number, because the mean of its divisors is an integer number (11048299).

Almost surely, 2^22096597 is an apocalyptic number.

It is an amenable number.

22096597 is a deficient number, since it is larger than the sum of its proper divisors (1).

22096597 is an equidigital number, since it uses as much as digits as its factorization.

22096597 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 68040, while the sum is 40.

The square root of 22096597 is about 4700.7017561211. The cubic root of 22096597 is about 280.6134382301.

The spelling of 22096597 in words is "twenty-two million, ninety-six thousand, five hundred ninety-seven".