23168853 has 6 divisors (see below), whose sum is σ = 33466134. Its totient is φ = 15445896.

The previous prime is 23168851. The next prime is 23168857. The reversal of 23168853 is 35886132.

It can be written as a sum of positive squares in only one way, i.e., 22212369 + 956484 = 4713^2 + 978^2 .

It is not a de Polignac number, because 23168853 - 2¹ = 23168851 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23168851) 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, 1287150 + ... + 1287167.

It is an arithmetic number, because the mean of its divisors is an integer number (5577689).

Almost surely, 2^23168853 is an apocalyptic number.

It is an amenable number.

23168853 is a deficient number, since it is larger than the sum of its proper divisors (10297281).

23168853 is a wasteful number, since it uses less digits than its factorization.

23168853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2574323 (or 2574320 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 23168853 is about 4813.4034736348. The cubic root of 23168853 is about 285.0809373079.

The spelling of 23168853 in words is "twenty-three million, one hundred sixty-eight thousand, eight hundred fifty-three".