23274153 has 24 divisors (see below), whose sum is σ = 39748800. Its totient is φ = 12839904.

The previous prime is 23274133. The next prime is 23274157. The reversal of 23274153 is 35147232.

It is not a de Polignac number, because 23274153 - 2⁶ = 23274089 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23274157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4543 + ... + 8196.

It is an arithmetic number, because the mean of its divisors is an integer number (1656200).

Almost surely, 2^23274153 is an apocalyptic number.

It is an amenable number.

23274153 is a deficient number, since it is larger than the sum of its proper divisors (16474647).

23274153 is a wasteful number, since it uses less digits than its factorization.

23274153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12781 (or 12778 counting only the distinct ones).

The product of its digits is 5040, while the sum is 27.

The square root of 23274153 is about 4824.3292798067. The cubic root of 23274153 is about 285.5121722855.

The spelling of 23274153 in words is "twenty-three million, two hundred seventy-four thousand, one hundred fifty-three".