683343786 has 16 divisors (see below), whose sum is σ = 1372658400. Its totient is φ = 226786128.

The previous prime is 683343769. The next prime is 683343799. The reversal of 683343786 is 687343386.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 247296 + ... + 250043.

It is an arithmetic number, because the mean of its divisors is an integer number (85791150).

Almost surely, 2^683343786 is an apocalyptic number.

683343786 is an abundant number, since it is smaller than the sum of its proper divisors (689314614).

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

683343786 is a wasteful number, since it uses less digits than its factorization.

683343786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497573.

The product of its digits is 1741824, while the sum is 48.

The square root of 683343786 is about 26140.8451661380. The cubic root of 683343786 is about 880.8049564727.

The spelling of 683343786 in words is "six hundred eighty-three million, three hundred forty-three thousand, seven hundred eighty-six".