22633163 has 8 divisors (see below), whose sum is σ = 25916928. Its totient is φ = 19362024.

The previous prime is 22633157. The next prime is 22633181. The reversal of 22633163 is 36133622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22633163 - 2⁴ = 22633147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22633153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1070 + ... + 6812.

It is an arithmetic number, because the mean of its divisors is an integer number (3239616).

Almost surely, 2^22633163 is an apocalyptic number.

22633163 is a deficient number, since it is larger than the sum of its proper divisors (3283765).

22633163 is an equidigital number, since it uses as much as digits as its factorization.

22633163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6313.

The product of its digits is 3888, while the sum is 26.

The square root of 22633163 is about 4757.4323957362. The cubic root of 22633163 is about 282.8666521235.

Adding to 22633163 its reverse (36133622), we get a palindrome (58766785).

The spelling of 22633163 in words is "twenty-two million, six hundred thirty-three thousand, one hundred sixty-three".