25716713 has 8 divisors (see below), whose sum is σ = 28584576. Its totient is φ = 22937200.

The previous prime is 25716689. The next prime is 25716749. The reversal of 25716713 is 31761752.

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

It is not a de Polignac number, because 25716713 - 2¹⁰ = 25715689 is a prime.

It is a super-2 number, since 2×25716713² = 1322698655048738, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 25716713.

It is not an unprimeable number, because it can be changed into a prime (25716773) 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 7 ways as a sum of consecutive naturals, for example, 21473 + ... + 22638.

It is an arithmetic number, because the mean of its divisors is an integer number (3573072).

Almost surely, 2^25716713 is an apocalyptic number.

It is an amenable number.

25716713 is a deficient number, since it is larger than the sum of its proper divisors (2867863).

25716713 is a wasteful number, since it uses less digits than its factorization.

25716713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44175.

The product of its digits is 8820, while the sum is 32.

The square root of 25716713 is about 5071.1648563225. The cubic root of 25716713 is about 295.1697309184.

The spelling of 25716713 in words is "twenty-five million, seven hundred sixteen thousand, seven hundred thirteen".