25324097 has 2 divisors, whose sum is σ = 25324098. Its totient is φ = 25324096.

The previous prime is 25324087. The next prime is 25324111. The reversal of 25324097 is 79042352.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25240576 + 83521 = 5024^2 + 289^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-25324097 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (25324037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12662048 + 12662049.

It is an arithmetic number, because the mean of its divisors is an integer number (12662049).

Almost surely, 2^25324097 is an apocalyptic number.

It is an amenable number.

25324097 is a deficient number, since it is larger than the sum of its proper divisors (1).

25324097 is an equidigital number, since it uses as much as digits as its factorization.

25324097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 25324097 is about 5032.3053365232. The cubic root of 25324097 is about 293.6599064588.

The spelling of 25324097 in words is "twenty-five million, three hundred twenty-four thousand, ninety-seven".