683600386023 has 12 divisors (see below), whose sum is σ = 1006053399000. Its totient is φ = 447134843376.

The previous prime is 683600386019. The next prime is 683600386031. The reversal of 683600386023 is 320683006386.

683600386023 is a `hidden beast` number, since 6 + 8 + 3 + 6 + 0 + 0 + 38 + 602 + 3 = 666.

It is not a de Polignac number, because 683600386023 - 2² = 683600386019 is a prime.

It is a super-2 number, since 2×683600386023² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 683600386023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (683600386003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 716561773 + ... + 716562726.

It is an arithmetic number, because the mean of its divisors is an integer number (83837783250).

Almost surely, 2^683600386023 is an apocalyptic number.

683600386023 is a deficient number, since it is larger than the sum of its proper divisors (322453012977).

683600386023 is a wasteful number, since it uses less digits than its factorization.

683600386023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1433124558 (or 1433124555 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 45.

The spelling of 683600386023 in words is "six hundred eighty-three billion, six hundred million, three hundred eighty-six thousand, twenty-three".