22988153 has 4 divisors (see below), whose sum is σ = 22997760. Its totient is φ = 22978548.

The previous prime is 22988149. The next prime is 22988171. The reversal of 22988153 is 35188922.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 22988153 - 2² = 22988149 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22988353) 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, 1976 + ... + 7062.

It is an arithmetic number, because the mean of its divisors is an integer number (5749440).

Almost surely, 2^22988153 is an apocalyptic number.

It is an amenable number.

22988153 is a deficient number, since it is larger than the sum of its proper divisors (9607).

22988153 is an equidigital number, since it uses as much as digits as its factorization.

22988153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9606.

The product of its digits is 34560, while the sum is 38.

The square root of 22988153 is about 4794.5962290896. The cubic root of 22988153 is about 284.3378616396.

The spelling of 22988153 in words is "twenty-two million, nine hundred eighty-eight thousand, one hundred fifty-three".