25468679 has 2 divisors, whose sum is σ = 25468680. Its totient is φ = 25468678.

The previous prime is 25468649. The next prime is 25468733. The reversal of 25468679 is 97686452.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 25468679 - 2⁸ = 25468423 is a prime.

It is a super-2 number, since 2×25468679² = 1297307220010082, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25468649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12734339 + 12734340.

It is an arithmetic number, because the mean of its divisors is an integer number (12734340).

Almost surely, 2^25468679 is an apocalyptic number.

25468679 is a deficient number, since it is larger than the sum of its proper divisors (1).

25468679 is an equidigital number, since it uses as much as digits as its factorization.

25468679 is an evil number, because the sum of its binary digits is even.

The product of its digits is 725760, while the sum is 47.

The square root of 25468679 is about 5046.6502751825. The cubic root of 25468679 is about 294.2177070745.

The spelling of 25468679 in words is "twenty-five million, four hundred sixty-eight thousand, six hundred seventy-nine".