5677823 has 4 divisors (see below), whose sum is σ = 5873640. Its totient is φ = 5482008.

The previous prime is 5677817. The next prime is 5677843. The reversal of 5677823 is 3287765.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5677823 - 2⁴ = 5677807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5677843) 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, 97865 + ... + 97922.

It is an arithmetic number, because the mean of its divisors is an integer number (1468410).

Almost surely, 2^5677823 is an apocalyptic number.

5677823 is a deficient number, since it is larger than the sum of its proper divisors (195817).

5677823 is a wasteful number, since it uses less digits than its factorization.

5677823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195816.

The product of its digits is 70560, while the sum is 38.

The square root of 5677823 is about 2382.8182893372. The cubic root of 5677823 is about 178.3996302452.

The spelling of 5677823 in words is "five million, six hundred seventy-seven thousand, eight hundred twenty-three".