22634113 has 4 divisors (see below), whose sum is σ = 22646448. Its totient is φ = 22621780.

The previous prime is 22634107. The next prime is 22634137. The reversal of 22634113 is 31143622.

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 a de Polignac number, because none of the positive numbers 2^k-22634113 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22634153) 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, 2803 + ... + 7288.

It is an arithmetic number, because the mean of its divisors is an integer number (5661612).

Almost surely, 2^22634113 is an apocalyptic number.

It is an amenable number.

22634113 is a deficient number, since it is larger than the sum of its proper divisors (12335).

22634113 is a wasteful number, since it uses less digits than its factorization.

22634113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12334.

The product of its digits is 864, while the sum is 22.

The square root of 22634113 is about 4757.5322384614. The cubic root of 22634113 is about 282.8706097314.

Adding to 22634113 its reverse (31143622), we get a palindrome (53777735).

The spelling of 22634113 in words is "twenty-two million, six hundred thirty-four thousand, one hundred thirteen".