2125259 has 2 divisors, whose sum is σ = 2125260. Its totient is φ = 2125258.

The previous prime is 2125237. The next prime is 2125273. The reversal of 2125259 is 9525212.

2125259 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2125259 - 2¹⁶ = 2059723 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2125219) 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, 1062629 + 1062630.

It is an arithmetic number, because the mean of its divisors is an integer number (1062630).

2^2125259 is an apocalyptic number.

2125259 is a deficient number, since it is larger than the sum of its proper divisors (1).

2125259 is an equidigital number, since it uses as much as digits as its factorization.

2125259 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1800, while the sum is 26.

The square root of 2125259 is about 1457.8268072717. The cubic root of 2125259 is about 128.5693025516.

The spelling of 2125259 in words is "two million, one hundred twenty-five thousand, two hundred fifty-nine".