682089126 has 16 divisors (see below), whose sum is σ = 1366896384. Its totient is φ = 226910024.

The previous prime is 682089101. The next prime is 682089157. The reversal of 682089126 is 621980286.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109986 + ... + 116021.

It is an arithmetic number, because the mean of its divisors is an integer number (85431024).

Almost surely, 2^682089126 is an apocalyptic number.

682089126 is an abundant number, since it is smaller than the sum of its proper divisors (684807258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

682089126 is a wasteful number, since it uses less digits than its factorization.

682089126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226515.

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 682089126 is about 26116.8360641177. The cubic root of 682089126 is about 880.2655560470.

The spelling of 682089126 in words is "six hundred eighty-two million, eighty-nine thousand, one hundred twenty-six".