683870354103 has 8 divisors (see below), whose sum is σ = 920679829888. Its totient is φ = 451487223864.

The previous prime is 683870354099. The next prime is 683870354117. The reversal of 683870354103 is 301453078386.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 683870354103 - 2² = 683870354099 is a prime.

It is a super-2 number, since 2×683870354103² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (683870354143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1106586025 + ... + 1106586642.

It is an arithmetic number, because the mean of its divisors is an integer number (115084978736).

Almost surely, 2^683870354103 is an apocalyptic number.

683870354103 is a deficient number, since it is larger than the sum of its proper divisors (236809475785).

683870354103 is a wasteful number, since it uses less digits than its factorization.

683870354103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2213172773.

The product of its (nonzero) digits is 1451520, while the sum is 48.

The spelling of 683870354103 in words is "six hundred eighty-three billion, eight hundred seventy million, three hundred fifty-four thousand, one hundred three".