2525959 has 2 divisors, whose sum is σ = 2525960. Its totient is φ = 2525958.

The previous prime is 2525933. The next prime is 2525981. The reversal of 2525959 is 9595252.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2525959 - 2⁹ = 2525447 is a prime.

It is a Chen prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2525989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1262979 + 1262980.

It is an arithmetic number, because the mean of its divisors is an integer number (1262980).

2^2525959 is an apocalyptic number.

2525959 is a deficient number, since it is larger than the sum of its proper divisors (1).

2525959 is an equidigital number, since it uses as much as digits as its factorization.

2525959 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40500, while the sum is 37.

The square root of 2525959 is about 1589.3265869544. The cubic root of 2525959 is about 136.1890213341.

The spelling of 2525959 in words is "two million, five hundred twenty-five thousand, nine hundred fifty-nine".