2528025 has 24 divisors (see below), whose sum is σ = 4297344. Its totient is φ = 1310400.

The previous prime is 2528021. The next prime is 2528033. The reversal of 2528025 is 5208252.

It is not a de Polignac number, because 2528025 - 2² = 2528021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2527986 and 2528004.

It is not an unprimeable number, because it can be changed into a prime (2528021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2320 + ... + 3230.

It is an arithmetic number, because the mean of its divisors is an integer number (179056).

2^2528025 is an apocalyptic number.

2528025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2528025 is a deficient number, since it is larger than the sum of its proper divisors (1769319).

2528025 is a wasteful number, since it uses less digits than its factorization.

2528025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 961 (or 956 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 2528025 is about 1589.9764149194. The cubic root of 2528025 is about 136.2261412085.

The spelling of 2528025 in words is "two million, five hundred twenty-eight thousand, twenty-five".