2525272 has 16 divisors (see below), whose sum is σ = 4851000. Its totient is φ = 1231680.

The previous prime is 2525269. The next prime is 2525273. The reversal of 2525272 is 2725252.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2525273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3522 + ... + 4177.

2^2525272 is an apocalyptic number.

It is an amenable number.

2525272 is a deficient number, since it is larger than the sum of its proper divisors (2325728).

2525272 is a wasteful number, since it uses less digits than its factorization.

2525272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7746 (or 7742 counting only the distinct ones).

The product of its digits is 2800, while the sum is 25.

The square root of 2525272 is about 1589.1104429837. The cubic root of 2525272 is about 136.1766735036.

The spelling of 2525272 in words is "two million, five hundred twenty-five thousand, two hundred seventy-two".