25372679 has 2 divisors, whose sum is σ = 25372680. Its totient is φ = 25372678.

The previous prime is 25372673. The next prime is 25372723. The reversal of 25372679 is 97627352.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 25372679 - 2⁸ = 25372423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25372673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12686339 + 12686340.

It is an arithmetic number, because the mean of its divisors is an integer number (12686340).

Almost surely, 2^25372679 is an apocalyptic number.

25372679 is a deficient number, since it is larger than the sum of its proper divisors (1).

25372679 is an equidigital number, since it uses as much as digits as its factorization.

25372679 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 158760, while the sum is 41.

The square root of 25372679 is about 5037.1300360423. The cubic root of 25372679 is about 293.8475731995.

The spelling of 25372679 in words is "twenty-five million, three hundred seventy-two thousand, six hundred seventy-nine".