22635097 has 4 divisors (see below), whose sum is σ = 22808016. Its totient is φ = 22462180.

The previous prime is 22635091. The next prime is 22635113. The reversal of 22635097 is 79053622.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22635097 - 2³ = 22635089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22635091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86263 + ... + 86524.

It is an arithmetic number, because the mean of its divisors is an integer number (5702004).

Almost surely, 2^22635097 is an apocalyptic number.

It is an amenable number.

22635097 is a deficient number, since it is larger than the sum of its proper divisors (172919).

22635097 is a wasteful number, since it uses less digits than its factorization.

22635097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172918.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 22635097 is about 4757.6356522962. The cubic root of 22635097 is about 282.8747088634.

The spelling of 22635097 in words is "twenty-two million, six hundred thirty-five thousand, ninety-seven".