7982625 has 32 divisors (see below), whose sum is σ = 15185664. Its totient is φ = 3648000.

The previous prime is 7982609. The next prime is 7982629. The reversal of 7982625 is 5262897.

It is a happy number.

7982625 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7982625 - 2⁴ = 7982609 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7982629) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1105 + ... + 4145.

It is an arithmetic number, because the mean of its divisors is an integer number (474552).

Almost surely, 2^7982625 is an apocalyptic number.

7982625 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

7982625 is a deficient number, since it is larger than the sum of its proper divisors (7203039).

7982625 is a wasteful number, since it uses less digits than its factorization.

7982625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3066 (or 3056 counting only the distinct ones).

The product of its digits is 60480, while the sum is 39.

The square root of 7982625 is about 2825.3539601261. The cubic root of 7982625 is about 199.8551033835.

The spelling of 7982625 in words is "seven million, nine hundred eighty-two thousand, six hundred twenty-five".