25079359 has 4 divisors (see below), whose sum is σ = 25104016. Its totient is φ = 25054704.

The previous prime is 25079347. The next prime is 25079371. The reversal of 25079359 is 95397052.

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

It is an interprime number because it is at equal distance from previous prime (25079347) and next prime (25079371).

It is a cyclic number.

It is not a de Polignac number, because 25079359 - 2⁷ = 25079231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25079309) 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, 10734 + ... + 12859.

It is an arithmetic number, because the mean of its divisors is an integer number (6276004).

Almost surely, 2^25079359 is an apocalyptic number.

25079359 is a deficient number, since it is larger than the sum of its proper divisors (24657).

25079359 is a wasteful number, since it uses less digits than its factorization.

25079359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24656.

The product of its (nonzero) digits is 85050, while the sum is 40.

The square root of 25079359 is about 5007.9296121252. The cubic root of 25079359 is about 292.7108431841.

The spelling of 25079359 in words is "twenty-five million, seventy-nine thousand, three hundred fifty-nine".