25791359 has 8 divisors (see below), whose sum is σ = 28300752. Its totient is φ = 23309440.

The previous prime is 25791347. The next prime is 25791371. The reversal of 25791359 is 95319752.

It is an interprime number because it is at equal distance from previous prime (25791347) and next prime (25791371).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 25791359 - 2⁴ = 25791343 is a prime.

It is a super-4 number, since 4×25791359⁴ (a number of 31 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25793359) 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, 4874 + ... + 8679.

It is an arithmetic number, because the mean of its divisors is an integer number (3537594).

Almost surely, 2^25791359 is an apocalyptic number.

25791359 is a deficient number, since it is larger than the sum of its proper divisors (2509393).

25791359 is a wasteful number, since it uses less digits than its factorization.

25791359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13737.

The product of its digits is 85050, while the sum is 41.

The square root of 25791359 is about 5078.5193708403. The cubic root of 25791359 is about 295.4550441562.

The spelling of 25791359 in words is "twenty-five million, seven hundred ninety-one thousand, three hundred fifty-nine".