682308925 has 6 divisors (see below), whose sum is σ = 846063098. Its totient is φ = 545847120.

The previous prime is 682308919. The next prime is 682308929. The reversal of 682308925 is 529803286.

It can be written as a sum of positive squares in 3 ways, for example, as 177902244 + 504406681 = 13338^2 + 22459^2 .

It is not a de Polignac number, because 682308925 - 2⁷ = 682308797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (682308929) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13646154 + ... + 13646203.

Almost surely, 2^682308925 is an apocalyptic number.

It is an amenable number.

682308925 is a deficient number, since it is larger than the sum of its proper divisors (163754173).

682308925 is a wasteful number, since it uses less digits than its factorization.

682308925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27292367 (or 27292362 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 43.

The square root of 682308925 is about 26121.0437195760. The cubic root of 682308925 is about 880.3600992685.

The spelling of 682308925 in words is "six hundred eighty-two million, three hundred eight thousand, nine hundred twenty-five".