682025 has 6 divisors (see below), whose sum is σ = 845742. Its totient is φ = 545600.

The previous prime is 682009. The next prime is 682037. The reversal of 682025 is 520286.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 99856 + 582169 = 316^2 + 763^2 .

It is not a de Polignac number, because 682025 - 2⁴ = 682009 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 682025.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13616 + ... + 13665.

It is an arithmetic number, because the mean of its divisors is an integer number (140957).

2⁶⁸²⁰²⁵ is an apocalyptic number.

It is an amenable number.

682025 is a deficient number, since it is larger than the sum of its proper divisors (163717).

682025 is a wasteful number, since it uses less digits than its factorization.

682025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27291 (or 27286 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 682025 is about 825.8480489775. The cubic root of 682025 is about 88.0237969389.

The spelling of 682025 in words is "six hundred eighty-two thousand, twenty-five".