680383067 has 16 divisors (see below), whose sum is σ = 841014720. Its totient is φ = 535997952.

The previous prime is 680383063. The next prime is 680383073. The reversal of 680383067 is 760383086.

680383067 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 680383067 - 2² = 680383063 is a prime.

It is a super-2 number, since 2×680383067² = 925842235720652978, which contains 22 as substring.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (680383063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5159 + ... + 37247.

It is an arithmetic number, because the mean of its divisors is an integer number (52563420).

Almost surely, 2^680383067 is an apocalyptic number.

680383067 is a deficient number, since it is larger than the sum of its proper divisors (160631653).

680383067 is a wasteful number, since it uses less digits than its factorization.

680383067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32342.

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 680383067 is about 26084.1535611183. The cubic root of 680383067 is about 879.5310289591.

The spelling of 680383067 in words is "six hundred eighty million, three hundred eighty-three thousand, sixty-seven".