7082825 has 12 divisors (see below), whose sum is σ = 8905308. Its totient is φ = 5587200.

The previous prime is 7082813. The next prime is 7082833. The reversal of 7082825 is 5282807.

It can be written as a sum of positive squares in 6 ways, for example, as 12544 + 7070281 = 112^2 + 2659^2 .

It is not a de Polignac number, because 7082825 - 2⁴ = 7082809 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 7082791 and 7082800.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 116 + ... + 3765.

It is an arithmetic number, because the mean of its divisors is an integer number (742109).

Almost surely, 2^7082825 is an apocalyptic number.

It is an amenable number.

7082825 is a deficient number, since it is larger than the sum of its proper divisors (1822483).

7082825 is a wasteful number, since it uses less digits than its factorization.

7082825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3964 (or 3959 counting only the distinct ones).

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

The square root of 7082825 is about 2661.3577361941. The cubic root of 7082825 is about 192.0446311899.

The spelling of 7082825 in words is "seven million, eighty-two thousand, eight hundred twenty-five".