680103036 has 36 divisors (see below), whose sum is σ = 1743369264. Its totient is φ = 223507200.

The previous prime is 680103013. The next prime is 680103097. The reversal of 680103036 is 630301086.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 130485 + ... + 135596.

It is an arithmetic number, because the mean of its divisors is an integer number (48426924).

Almost surely, 2^680103036 is an apocalyptic number.

It is an amenable number.

680103036 is an abundant number, since it is smaller than the sum of its proper divisors (1063266228).

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

680103036 is a wasteful number, since it uses less digits than its factorization.

680103036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266162 (or 266157 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 680103036 is about 26078.7851710926. The cubic root of 680103036 is about 879.4103470652.

The spelling of 680103036 in words is "six hundred eighty million, one hundred three thousand, thirty-six".