25703982 has 12 divisors (see below), whose sum is σ = 55692000. Its totient is φ = 8567988.

The previous prime is 25703963. The next prime is 25704013. The reversal of 25703982 is 28930752.

It is a happy number.

25703982 is a `hidden beast` number, since 2 + 570 + 3 + 9 + 82 = 666.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 713982 + ... + 714017.

It is an arithmetic number, because the mean of its divisors is an integer number (4641000).

Almost surely, 2^25703982 is an apocalyptic number.

25703982 is an abundant number, since it is smaller than the sum of its proper divisors (29988018).

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

25703982 is a wasteful number, since it uses less digits than its factorization.

25703982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1428007 (or 1428004 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 25703982 is about 5069.9094666473. The cubic root of 25703982 is about 295.1210151784.

The spelling of 25703982 in words is "twenty-five million, seven hundred three thousand, nine hundred eighty-two".