25873796 has 24 divisors (see below), whose sum is σ = 51632280. Its totient is φ = 11238912.

The previous prime is 25873759. The next prime is 25873879. The reversal of 25873796 is 69737852.

It can be written as a sum of positive squares in 4 ways, for example, as 4120900 + 21752896 = 2030^2 + 4664^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 25873796.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 13751 + ... + 15518.

It is an arithmetic number, because the mean of its divisors is an integer number (2151345).

Almost surely, 2^25873796 is an apocalyptic number.

25873796 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

25873796 is a deficient number, since it is larger than the sum of its proper divisors (25758484).

25873796 is a wasteful number, since it uses less digits than its factorization.

25873796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29303 (or 29301 counting only the distinct ones).

The product of its digits is 635040, while the sum is 47.

The square root of 25873796 is about 5086.6291392237. The cubic root of 25873796 is about 295.7694973197.

The spelling of 25873796 in words is "twenty-five million, eight hundred seventy-three thousand, seven hundred ninety-six".