6346223 has 4 divisors (see below), whose sum is σ = 6834408. Its totient is φ = 5858040.

The previous prime is 6346213. The next prime is 6346231. The reversal of 6346223 is 3226436.

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 6346223 - 2²⁰ = 5297647 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6346192 and 6346201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6346213) 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, 244073 + ... + 244098.

It is an arithmetic number, because the mean of its divisors is an integer number (1708602).

Almost surely, 2^6346223 is an apocalyptic number.

6346223 is a deficient number, since it is larger than the sum of its proper divisors (488185).

6346223 is a wasteful number, since it uses less digits than its factorization.

6346223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488184.

The product of its digits is 5184, while the sum is 26.

The square root of 6346223 is about 2519.1710938323. The cubic root of 6346223 is about 185.1420676450.

The spelling of 6346223 in words is "six million, three hundred forty-six thousand, two hundred twenty-three".