25792097 has 2 divisors, whose sum is σ = 25792098. Its totient is φ = 25792096.

The previous prime is 25792069. The next prime is 25792103. The reversal of 25792097 is 79029752.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14776336 + 11015761 = 3844^2 + 3319^2 .

It is a cyclic number.

It is not a de Polignac number, because 25792097 - 2⁶ = 25792033 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (25792057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12896048 + 12896049.

It is an arithmetic number, because the mean of its divisors is an integer number (12896049).

Almost surely, 2^25792097 is an apocalyptic number.

It is an amenable number.

25792097 is a deficient number, since it is larger than the sum of its proper divisors (1).

25792097 is an equidigital number, since it uses as much as digits as its factorization.

25792097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 79380, while the sum is 41.

The square root of 25792097 is about 5078.5920292932. The cubic root of 25792097 is about 295.4578622027.

The spelling of 25792097 in words is "twenty-five million, seven hundred ninety-two thousand, ninety-seven".