25882829 has 12 divisors (see below), whose sum is σ = 30298464. Its totient is φ = 22045464.

The previous prime is 25882817. The next prime is 25882841. The reversal of 25882829 is 92828852.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (25882817) and next prime (25882841).

It is not a de Polignac number, because 25882829 - 2²⁰ = 24834253 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 25882829.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25882229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6602 + ... + 9764.

It is an arithmetic number, because the mean of its divisors is an integer number (2524872).

Almost surely, 2^25882829 is an apocalyptic number.

It is an amenable number.

25882829 is a deficient number, since it is larger than the sum of its proper divisors (4415635).

25882829 is a wasteful number, since it uses less digits than its factorization.

25882829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3344 (or 3337 counting only the distinct ones).

The product of its digits is 184320, while the sum is 44.

The square root of 25882829 is about 5087.5169778586. The cubic root of 25882829 is about 295.8039127700.

The spelling of 25882829 in words is "twenty-five million, eight hundred eighty-two thousand, eight hundred twenty-nine".