23125259 has 4 divisors (see below), whose sum is σ = 23750304. Its totient is φ = 22500216.

The previous prime is 23125241. The next prime is 23125273. The reversal of 23125259 is 95252132.

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 23125259 - 2¹⁶ = 23059723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23125229) 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, 312467 + ... + 312540.

It is an arithmetic number, because the mean of its divisors is an integer number (5937576).

Almost surely, 2^23125259 is an apocalyptic number.

23125259 is a deficient number, since it is larger than the sum of its proper divisors (625045).

23125259 is an equidigital number, since it uses as much as digits as its factorization.

23125259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625044.

The product of its digits is 5400, while the sum is 29.

The square root of 23125259 is about 4808.8729448801. The cubic root of 23125259 is about 284.9020243915.

The spelling of 23125259 in words is "twenty-three million, one hundred twenty-five thousand, two hundred fifty-nine".