25085716 has 12 divisors (see below), whose sum is σ = 44098432. Its totient is φ = 12486168.

The previous prime is 25085707. The next prime is 25085717. The reversal of 25085716 is 61758052.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25085717) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13170 + ... + 14953.

Almost surely, 2^25085716 is an apocalyptic number.

It is an amenable number.

25085716 is a deficient number, since it is larger than the sum of its proper divisors (19012716).

25085716 is a wasteful number, since it uses less digits than its factorization.

25085716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28350 (or 28348 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 34.

The square root of 25085716 is about 5008.5642653359. The cubic root of 25085716 is about 292.7355727586.

The spelling of 25085716 in words is "twenty-five million, eighty-five thousand, seven hundred sixteen".