23467157 has 8 divisors (see below), whose sum is σ = 28397376. Its totient is φ = 18931392.

The previous prime is 23467151. The next prime is 23467183. The reversal of 23467157 is 75176432.

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 23467157 - 2⁸ = 23466901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23467151) 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 7 ways as a sum of consecutive naturals, for example, 98483 + ... + 98720.

It is an arithmetic number, because the mean of its divisors is an integer number (3549672).

Almost surely, 2^23467157 is an apocalyptic number.

It is an amenable number.

23467157 is a deficient number, since it is larger than the sum of its proper divisors (4930219).

23467157 is a wasteful number, since it uses less digits than its factorization.

23467157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197227.

The product of its digits is 35280, while the sum is 35.

The square root of 23467157 is about 4844.2911762197. The cubic root of 23467157 is about 286.2992165713.

The spelling of 23467157 in words is "twenty-three million, four hundred sixty-seven thousand, one hundred fifty-seven".