23754971 has 4 divisors (see below), whose sum is σ = 24203232. Its totient is φ = 23306712.

The previous prime is 23754947. The next prime is 23754977. The reversal of 23754971 is 17945732.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23754971 - 2¹⁴ = 23738587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23754977) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224051 + ... + 224156.

It is an arithmetic number, because the mean of its divisors is an integer number (6050808).

Almost surely, 2^23754971 is an apocalyptic number.

23754971 is a deficient number, since it is larger than the sum of its proper divisors (448261).

23754971 is an equidigital number, since it uses as much as digits as its factorization.

23754971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448260.

The product of its digits is 52920, while the sum is 38.

The square root of 23754971 is about 4873.9071595590. The cubic root of 23754971 is about 287.4649071218.

The spelling of 23754971 in words is "twenty-three million, seven hundred fifty-four thousand, nine hundred seventy-one".