25461713 has 4 divisors (see below), whose sum is σ = 26568768. Its totient is φ = 24354660.

The previous prime is 25461701. The next prime is 25461727. The reversal of 25461713 is 31716452.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 25461713 - 2⁶ = 25461649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25461773) 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, 553493 + ... + 553538.

It is an arithmetic number, because the mean of its divisors is an integer number (6642192).

Almost surely, 2^25461713 is an apocalyptic number.

25461713 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

25461713 is a deficient number, since it is larger than the sum of its proper divisors (1107055).

25461713 is a wasteful number, since it uses less digits than its factorization.

25461713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1107054.

The product of its digits is 5040, while the sum is 29.

The square root of 25461713 is about 5045.9600672221. The cubic root of 25461713 is about 294.1908805630.

The spelling of 25461713 in words is "twenty-five million, four hundred sixty-one thousand, seven hundred thirteen".