25427713 has 8 divisors (see below), whose sum is σ = 25841088. Its totient is φ = 25017744.

The previous prime is 25427711. The next prime is 25427723. The reversal of 25427713 is 31772452.

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

It is a cyclic number.

It is not a de Polignac number, because 25427713 - 2¹ = 25427711 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25427711) 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, 17106 + ... + 18532.

It is an arithmetic number, because the mean of its divisors is an integer number (3230136).

Almost surely, 2^25427713 is an apocalyptic number.

It is an amenable number.

25427713 is a deficient number, since it is larger than the sum of its proper divisors (413375).

25427713 is a wasteful number, since it uses less digits than its factorization.

25427713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1703.

The product of its digits is 11760, while the sum is 31.

The square root of 25427713 is about 5042.5899099570. The cubic root of 25427713 is about 294.0598741184.

The spelling of 25427713 in words is "twenty-five million, four hundred twenty-seven thousand, seven hundred thirteen".