6735223 has 6 divisors (see below), whose sum is σ = 7403312. Its totient is φ = 6122820.

The previous prime is 6735217. The next prime is 6735229. The reversal of 6735223 is 3225376.

6735223 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (6735217) and next prime (6735229).

It is a de Polignac number, because none of the positive numbers 2^k-6735223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6735191 and 6735200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6735229) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27711 + ... + 27952.

Almost surely, 2^6735223 is an apocalyptic number.

6735223 is a deficient number, since it is larger than the sum of its proper divisors (668089).

6735223 is a wasteful number, since it uses less digits than its factorization.

6735223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55685 (or 55674 counting only the distinct ones).

The product of its digits is 7560, while the sum is 28.

The square root of 6735223 is about 2595.2308182510. The cubic root of 6735223 is about 188.8501466999.

The spelling of 6735223 in words is "six million, seven hundred thirty-five thousand, two hundred twenty-three".