23825873 has 8 divisors (see below), whose sum is σ = 24100128. Its totient is φ = 23553504.

The previous prime is 23825843. The next prime is 23825899. The reversal of 23825873 is 37852832.

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 23825873 - 2¹⁶ = 23760337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23825833) 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, 50786 + ... + 51252.

It is an arithmetic number, because the mean of its divisors is an integer number (3012516).

Almost surely, 2^23825873 is an apocalyptic number.

It is an amenable number.

23825873 is a deficient number, since it is larger than the sum of its proper divisors (274255).

23825873 is a wasteful number, since it uses less digits than its factorization.

23825873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 943.

The product of its digits is 80640, while the sum is 38.

The square root of 23825873 is about 4881.1753707483. The cubic root of 23825873 is about 287.7506240546.

The spelling of 23825873 in words is "twenty-three million, eight hundred twenty-five thousand, eight hundred seventy-three".