25754713 has 2 divisors, whose sum is σ = 25754714. Its totient is φ = 25754712.

The previous prime is 25754693. The next prime is 25754717. The reversal of 25754713 is 31745752.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18636489 + 7118224 = 4317^2 + 2668^2 .

It is a cyclic number.

It is not a de Polignac number, because 25754713 - 2⁵ = 25754681 is a prime.

It is not a weakly prime, because it can be changed into another prime (25754717) 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 as a sum of consecutive naturals, namely, 12877356 + 12877357.

It is an arithmetic number, because the mean of its divisors is an integer number (12877357).

Almost surely, 2^25754713 is an apocalyptic number.

It is an amenable number.

25754713 is a deficient number, since it is larger than the sum of its proper divisors (1).

25754713 is an equidigital number, since it uses as much as digits as its factorization.

25754713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 29400, while the sum is 34.

The square root of 25754713 is about 5074.9101469878. The cubic root of 25754713 is about 295.3150440679.

The spelling of 25754713 in words is "twenty-five million, seven hundred fifty-four thousand, seven hundred thirteen".