25936712 has 16 divisors (see below), whose sum is σ = 49429500. Its totient is φ = 12755520.

The previous prime is 25936639. The next prime is 25936717. The reversal of 25936712 is 21763952.

It can be written as a sum of positive squares in 2 ways, for example, as 24462916 + 1473796 = 4946^2 + 1214^2 .

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (25936717) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 26087 + ... + 27062.

Almost surely, 2^25936712 is an apocalyptic number.

It is an amenable number.

25936712 is a deficient number, since it is larger than the sum of its proper divisors (23492788).

25936712 is a wasteful number, since it uses less digits than its factorization.

25936712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53216 (or 53212 counting only the distinct ones).

The product of its digits is 22680, while the sum is 35.

The square root of 25936712 is about 5092.8098334809. The cubic root of 25936712 is about 296.0090391688.

The spelling of 25936712 in words is "twenty-five million, nine hundred thirty-six thousand, seven hundred twelve".