22296413 has 6 divisors (see below), whose sum is σ = 22487934. Its totient is φ = 22105784.

The previous prime is 22296397. The next prime is 22296427. The reversal of 22296413 is 31469222.

It can be written as a sum of positive squares in only one way, i.e., 21780889 + 515524 = 4667^2 + 718^2 .

It is not a de Polignac number, because 22296413 - 2⁴ = 22296397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22296433) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61928 + ... + 62286.

It is an arithmetic number, because the mean of its divisors is an integer number (3747989).

Almost surely, 2^22296413 is an apocalyptic number.

It is an amenable number.

22296413 is a deficient number, since it is larger than the sum of its proper divisors (191521).

22296413 is an frugal number, since it uses more digits than its factorization.

22296413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 891 (or 532 counting only the distinct ones).

The product of its digits is 5184, while the sum is 29.

The square root of 22296413 is about 4721.9077712298. The cubic root of 22296413 is about 281.4567488527.

The spelling of 22296413 in words is "twenty-two million, two hundred ninety-six thousand, four hundred thirteen".