25079369 has 16 divisors (see below), whose sum is σ = 30774528. Its totient is φ = 19948032.

The previous prime is 25079347. The next prime is 25079371. The reversal of 25079369 is 96397052.

It is a cyclic number.

It is not a de Polignac number, because 25079369 - 2²⁴ = 8302153 is a prime.

It is a super-2 number, since 2×25079369² = 1257949498876322, which contains 22 as substring.

It is a Duffinian 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 15 ways as a sum of consecutive naturals, for example, 7244 + ... + 10130.

It is an arithmetic number, because the mean of its divisors is an integer number (1923408).

Almost surely, 2^25079369 is an apocalyptic number.

It is an amenable number.

25079369 is a deficient number, since it is larger than the sum of its proper divisors (5695159).

25079369 is a wasteful number, since it uses less digits than its factorization.

25079369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2984.

The product of its (nonzero) digits is 102060, while the sum is 41.

The square root of 25079369 is about 5007.9306105416. The cubic root of 25079369 is about 292.7108820887.

The spelling of 25079369 in words is "twenty-five million, seventy-nine thousand, three hundred sixty-nine".