23952871 has 2 divisors, whose sum is σ = 23952872. Its totient is φ = 23952870.

The previous prime is 23952853. The next prime is 23952883. The reversal of 23952871 is 17825932.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23952871 - 2¹⁷ = 23821799 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23952871.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23955871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11976435 + 11976436.

It is an arithmetic number, because the mean of its divisors is an integer number (11976436).

Almost surely, 2^23952871 is an apocalyptic number.

23952871 is a deficient number, since it is larger than the sum of its proper divisors (1).

23952871 is an equidigital number, since it uses as much as digits as its factorization.

23952871 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30240, while the sum is 37.

The square root of 23952871 is about 4894.1670384244. The cubic root of 23952871 is about 288.2609798369.

The spelling of 23952871 in words is "twenty-three million, nine hundred fifty-two thousand, eight hundred seventy-one".