2525916 has 24 divisors (see below), whose sum is σ = 6054160. Its totient is φ = 819072.

The previous prime is 2525851. The next prime is 2525933. The reversal of 2525916 is 6195252.

It is a happy number.

2525916 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 2401 + ... + 3288.

2^2525916 is an apocalyptic number.

It is an amenable number.

2525916 is an abundant number, since it is smaller than the sum of its proper divisors (3528244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2525916 is a wasteful number, since it uses less digits than its factorization.

2525916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5733 (or 5731 counting only the distinct ones).

The product of its digits is 5400, while the sum is 30.

The square root of 2525916 is about 1589.3130591548. The cubic root of 2525916 is about 136.1882485371.

The spelling of 2525916 in words is "two million, five hundred twenty-five thousand, nine hundred sixteen".