25313082 has 8 divisors (see below), whose sum is σ = 50626176. Its totient is φ = 8437692.

The previous prime is 25313077. The next prime is 25313083. The reversal of 25313082 is 28031352.

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

25313082 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (25313083) 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 3 ways as a sum of consecutive naturals, for example, 2109418 + ... + 2109429.

It is an arithmetic number, because the mean of its divisors is an integer number (6328272).

Almost surely, 2^25313082 is an apocalyptic number.

25313082 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25313082 is a wasteful number, since it uses less digits than its factorization.

25313082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4218852.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 25313082 is about 5031.2107886671. The cubic root of 25313082 is about 293.6173233943.

The spelling of 25313082 in words is "twenty-five million, three hundred thirteen thousand, eighty-two".