2708825 has 24 divisors (see below), whose sum is σ = 4011648. Its totient is φ = 1774080.

The previous prime is 2708821. The next prime is 2708833. The reversal of 2708825 is 5288072.

2708825 = T₂₄₅ + T₂₄₆ + ... + T₃₁₃.

2708825 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2708825 - 2² = 2708821 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2708791 and 2708800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2708821) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 3689 + ... + 4361.

It is an arithmetic number, because the mean of its divisors is an integer number (167152).

2^2708825 is an apocalyptic number.

2708825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2708825 is a deficient number, since it is larger than the sum of its proper divisors (1302823).

2708825 is a wasteful number, since it uses less digits than its factorization.

2708825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713 (or 708 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 32.

The square root of 2708825 is about 1645.8508437887. The cubic root of 2708825 is about 139.3992112082.

The spelling of 2708825 in words is "two million, seven hundred eight thousand, eight hundred twenty-five".