25568701 has 2 divisors, whose sum is σ = 25568702. Its totient is φ = 25568700.

The previous prime is 25568689. The next prime is 25568713. The reversal of 25568701 is 10786552.

It is a balanced prime because it is at equal distance from previous prime (25568689) and next prime (25568713).

It can be written as a sum of positive squares in only one way, i.e., 25260676 + 308025 = 5026^2 + 555^2 .

It is a cyclic number.

It is not a de Polignac number, because 25568701 - 2¹⁵ = 25535933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25538701) 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, 12784350 + 12784351.

It is an arithmetic number, because the mean of its divisors is an integer number (12784351).

Almost surely, 2^25568701 is an apocalyptic number.

It is an amenable number.

25568701 is a deficient number, since it is larger than the sum of its proper divisors (1).

25568701 is an equidigital number, since it uses as much as digits as its factorization.

25568701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16800, while the sum is 34.

The square root of 25568701 is about 5056.5503062859. The cubic root of 25568701 is about 294.6023599686.

The spelling of 25568701 in words is "twenty-five million, five hundred sixty-eight thousand, seven hundred one".