2525288 has 16 divisors (see below), whose sum is σ = 4752000. Its totient is φ = 1258096.

The previous prime is 2525279. The next prime is 2525293. The reversal of 2525288 is 8825252.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3503 + ... + 4161.

It is an arithmetic number, because the mean of its divisors is an integer number (297000).

2^2525288 is an apocalyptic number.

It is an amenable number.

2525288 is a deficient number, since it is larger than the sum of its proper divisors (2226712).

2525288 is a wasteful number, since it uses less digits than its factorization.

2525288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1144 (or 1140 counting only the distinct ones).

The product of its digits is 12800, while the sum is 32.

The square root of 2525288 is about 1589.1154772388. The cubic root of 2525288 is about 136.1769611059.

The spelling of 2525288 in words is "two million, five hundred twenty-five thousand, two hundred eighty-eight".