2508025 has 12 divisors (see below), whose sum is σ = 3349612. Its totient is φ = 1851840.

The previous prime is 2508017. The next prime is 2508041. The reversal of 2508025 is 5208052.

2508025 = 199² + 200² + ... + 248².

2508025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 281961 + 2226064 = 531^2 + 1492^2 .

It is not a de Polignac number, because 2508025 - 2³ = 2508017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2507987 and 2508005.

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 11 ways as a sum of consecutive naturals, for example, 3534 + ... + 4183.

2^2508025 is an apocalyptic number.

2508025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2508025 is a deficient number, since it is larger than the sum of its proper divisors (841587).

2508025 is a wasteful number, since it uses less digits than its factorization.

2508025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7740 (or 7735 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 2508025 is about 1583.6745246420. The cubic root of 2508025 is about 135.8659470619.

The spelling of 2508025 in words is "two million, five hundred eight thousand, twenty-five".