23254131 has 8 divisors (see below), whose sum is σ = 31127184. Its totient is φ = 15441920.

The previous prime is 23254129. The next prime is 23254163. The reversal of 23254131 is 13145232.

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 23254131 - 2¹ = 23254129 is a prime.

It is a super-2 number, since 2×23254131² = 1081509217130322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23254098 and 23254107.

It is not an unprimeable number, because it can be changed into a prime (23254111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14310 + ... + 15851.

It is an arithmetic number, because the mean of its divisors is an integer number (3890898).

Almost surely, 2^23254131 is an apocalyptic number.

23254131 is a deficient number, since it is larger than the sum of its proper divisors (7873053).

23254131 is a wasteful number, since it uses less digits than its factorization.

23254131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30421.

The product of its digits is 720, while the sum is 21.

The square root of 23254131 is about 4822.2537262156. The cubic root of 23254131 is about 285.4302765054.

Adding to 23254131 its reverse (13145232), we get a palindrome (36399363).

The spelling of 23254131 in words is "twenty-three million, two hundred fifty-four thousand, one hundred thirty-one".