23152871 has 8 divisors (see below), whose sum is σ = 26490240. Its totient is φ = 19822968.

The previous prime is 23152867. The next prime is 23152901. The reversal of 23152871 is 17825132.

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 23152871 - 2² = 23152867 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23152841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9080 + ... + 11346.

It is an arithmetic number, because the mean of its divisors is an integer number (3311280).

Almost surely, 2^23152871 is an apocalyptic number.

23152871 is a deficient number, since it is larger than the sum of its proper divisors (3337369).

23152871 is a wasteful number, since it uses less digits than its factorization.

23152871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3733.

The product of its digits is 3360, while the sum is 29.

The square root of 23152871 is about 4811.7430313765. The cubic root of 23152871 is about 285.0153721061.

The spelling of 23152871 in words is "twenty-three million, one hundred fifty-two thousand, eight hundred seventy-one".