25100713 has 4 divisors (see below), whose sum is σ = 27382608. Its totient is φ = 22818820.

The previous prime is 25100711. The next prime is 25100717. The reversal of 25100713 is 31700152.

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 25100713 - 2¹ = 25100711 is a prime.

It is not an unprimeable number, because it can be changed into a prime (25100711) 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 3 ways as a sum of consecutive naturals, for example, 1140931 + ... + 1140952.

It is an arithmetic number, because the mean of its divisors is an integer number (6845652).

Almost surely, 2^25100713 is an apocalyptic number.

It is an amenable number.

25100713 is a deficient number, since it is larger than the sum of its proper divisors (2281895).

25100713 is a wasteful number, since it uses less digits than its factorization.

25100713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2281894.

The product of its (nonzero) digits is 210, while the sum is 19.

The square root of 25100713 is about 5010.0611772712. The cubic root of 25100713 is about 292.7938965316.

Adding to 25100713 its reverse (31700152), we get a palindrome (56800865).

The spelling of 25100713 in words is "twenty-five million, one hundred thousand, seven hundred thirteen".