25364327 has 2 divisors, whose sum is σ = 25364328. Its totient is φ = 25364326.

The previous prime is 25364309. The next prime is 25364329. The reversal of 25364327 is 72346352.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 25364327 - 2⁸ = 25364071 is a prime.

Together with 25364329, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 25364293 and 25364302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25364329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12682163 + 12682164.

It is an arithmetic number, because the mean of its divisors is an integer number (12682164).

Almost surely, 2^25364327 is an apocalyptic number.

25364327 is a deficient number, since it is larger than the sum of its proper divisors (1).

25364327 is an equidigital number, since it uses as much as digits as its factorization.

25364327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30240, while the sum is 32.

The square root of 25364327 is about 5036.3009242896. The cubic root of 25364327 is about 293.8153274354.

The spelling of 25364327 in words is "twenty-five million, three hundred sixty-four thousand, three hundred twenty-seven".