25233379 has 4 divisors (see below), whose sum is σ = 25250184. Its totient is φ = 25216576.

The previous prime is 25233367. The next prime is 25233419. The reversal of 25233379 is 97333252.

It is a happy number.

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 25233379 - 2⁵ = 25233347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25233319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5902 + ... + 9235.

It is an arithmetic number, because the mean of its divisors is an integer number (6312546).

Almost surely, 2^25233379 is an apocalyptic number.

25233379 is a deficient number, since it is larger than the sum of its proper divisors (16805).

25233379 is a wasteful number, since it uses less digits than its factorization.

25233379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16804.

The product of its digits is 34020, while the sum is 34.

The square root of 25233379 is about 5023.2836869920. The cubic root of 25233379 is about 293.3088295934.

The spelling of 25233379 in words is "twenty-five million, two hundred thirty-three thousand, three hundred seventy-nine".