25598341 has 2 divisors, whose sum is σ = 25598342. Its totient is φ = 25598340.

The previous prime is 25598327. The next prime is 25598351. The reversal of 25598341 is 14389552.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14516100 + 11082241 = 3810^2 + 3329^2 .

It is a cyclic number.

It is not a de Polignac number, because 25598341 - 2⁹ = 25597829 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 25598341.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25598351) 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, 12799170 + 12799171.

It is an arithmetic number, because the mean of its divisors is an integer number (12799171).

Almost surely, 2^25598341 is an apocalyptic number.

It is an amenable number.

25598341 is a deficient number, since it is larger than the sum of its proper divisors (1).

25598341 is an equidigital number, since it uses as much as digits as its factorization.

25598341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 43200, while the sum is 37.

The square root of 25598341 is about 5059.4803092808. The cubic root of 25598341 is about 294.7161532868.

It can be divided in two parts, 255 and 98341, that added together give a square (98596 = 314²).

The spelling of 25598341 in words is "twenty-five million, five hundred ninety-eight thousand, three hundred forty-one".