683606677 has 8 divisors (see below), whose sum is σ = 737662464. Its totient is φ = 629761008.

The previous prime is 683606663. The next prime is 683606701. The reversal of 683606677 is 776606386.

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

It is a cyclic number.

It is not a de Polignac number, because 683606677 - 2¹⁵ = 683573909 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 683606677.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (683609677) 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, 45733 + ... + 58810.

It is an arithmetic number, because the mean of its divisors is an integer number (92207808).

Almost surely, 2^683606677 is an apocalyptic number.

It is an amenable number.

683606677 is a deficient number, since it is larger than the sum of its proper divisors (54055787).

683606677 is a wasteful number, since it uses less digits than its factorization.

683606677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105059.

The product of its (nonzero) digits is 1524096, while the sum is 49.

The square root of 683606677 is about 26145.8730395449. The cubic root of 683606677 is about 880.9178942613.

The spelling of 683606677 in words is "six hundred eighty-three million, six hundred six thousand, six hundred seventy-seven".