25324927 has 2 divisors, whose sum is σ = 25324928. Its totient is φ = 25324926.

The previous prime is 25324913. The next prime is 25324931. The reversal of 25324927 is 72942352.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-25324927 is a prime.

It is equal to p_1584916 and since 25324927 and 1584916 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 25324892 and 25324901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25324907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12662463 + 12662464.

It is an arithmetic number, because the mean of its divisors is an integer number (12662464).

Almost surely, 2^25324927 is an apocalyptic number.

25324927 is a deficient number, since it is larger than the sum of its proper divisors (1).

25324927 is an equidigital number, since it uses as much as digits as its factorization.

25324927 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30240, while the sum is 34.

The square root of 25324927 is about 5032.3878030215. The cubic root of 25324927 is about 293.6631146688.

The spelling of 25324927 in words is "twenty-five million, three hundred twenty-four thousand, nine hundred twenty-seven".