477683 has 4 divisors (see below), whose sum is σ = 505800. Its totient is φ = 449568.

The previous prime is 477677. The next prime is 477721. The reversal of 477683 is 386774.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 386774 = 2 ⋅193387.

It is a cyclic number.

It is not a de Polignac number, because 477683 - 2⁶ = 477619 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 477683.

It is not an unprimeable number, because it can be changed into a prime (477623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14033 + ... + 14066.

It is an arithmetic number, because the mean of its divisors is an integer number (126450).

2⁴⁷⁷⁶⁸³ is an apocalyptic number.

477683 is a deficient number, since it is larger than the sum of its proper divisors (28117).

477683 is a wasteful number, since it uses less digits than its factorization.

477683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28116.

The product of its digits is 28224, while the sum is 35.

The square root of 477683 is about 691.1461495227. The cubic root of 477683 is about 78.1711669529.

Subtracting from 477683 its reverse (386774), we obtain a palindrome (90909).

The spelling of 477683 in words is "four hundred seventy-seven thousand, six hundred eighty-three".