25752716 has 12 divisors (see below), whose sum is σ = 49164360. Its totient is φ = 11705760.

The previous prime is 25752691. The next prime is 25752719. The reversal of 25752716 is 61725752.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (25752719) 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, 292601 + ... + 292688.

It is an arithmetic number, because the mean of its divisors is an integer number (4097030).

Almost surely, 2^25752716 is an apocalyptic number.

It is an amenable number.

25752716 is a deficient number, since it is larger than the sum of its proper divisors (23411644).

25752716 is a wasteful number, since it uses less digits than its factorization.

25752716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585304 (or 585302 counting only the distinct ones).

The product of its digits is 29400, while the sum is 35.

The square root of 25752716 is about 5074.7133909217. The cubic root of 25752716 is about 295.3074110393.

The spelling of 25752716 in words is "twenty-five million, seven hundred fifty-two thousand, seven hundred sixteen".