2708525 has 12 divisors (see below), whose sum is σ = 3556692. Its totient is φ = 2039040.

The previous prime is 2708521. The next prime is 2708533. The reversal of 2708525 is 5258072.

It can be written as a sum of positive squares in 6 ways, for example, as 90601 + 2617924 = 301^2 + 1618^2 .

It is not a de Polignac number, because 2708525 - 2² = 2708521 is a prime.

It is a super-2 number, since 2×2708525² = 14672215351250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2708521) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2762 + ... + 3611.

It is an arithmetic number, because the mean of its divisors is an integer number (296391).

2^2708525 is an apocalyptic number.

2708525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2708525 is a deficient number, since it is larger than the sum of its proper divisors (848167).

2708525 is a wasteful number, since it uses less digits than its factorization.

2708525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6400 (or 6395 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 29.

The square root of 2708525 is about 1645.7597029943. The cubic root of 2708525 is about 139.3940649046.

The spelling of 2708525 in words is "two million, seven hundred eight thousand, five hundred twenty-five".