2525570 has 16 divisors (see below), whose sum is σ = 4693248. Its totient is φ = 977520.

The previous prime is 2525569. The next prime is 2525591. The reversal of 2525570 is 755252.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3764 + ... + 4383.

It is an arithmetic number, because the mean of its divisors is an integer number (293328).

2^2525570 is an apocalyptic number.

2525570 is a deficient number, since it is larger than the sum of its proper divisors (2167678).

2525570 is a wasteful number, since it uses less digits than its factorization.

2525570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8185.

The product of its (nonzero) digits is 3500, while the sum is 26.

The square root of 2525570 is about 1589.2042033672. The cubic root of 2525570 is about 136.1820298972.

The spelling of 2525570 in words is "two million, five hundred twenty-five thousand, five hundred seventy".