6723298 has 8 divisors (see below), whose sum is σ = 10250460. Its totient is φ = 3306480.

The previous prime is 6723293. The next prime is 6723323. The reversal of 6723298 is 8923276.

It can be written as a sum of positive squares in 2 ways, for example, as 6640929 + 82369 = 2577^2 + 287^2 .

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

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (6723293) 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, 27433 + ... + 27676.

Almost surely, 2^6723298 is an apocalyptic number.

6723298 is a deficient number, since it is larger than the sum of its proper divisors (3527162).

6723298 is a wasteful number, since it uses less digits than its factorization.

6723298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55172.

The product of its digits is 36288, while the sum is 37.

The square root of 6723298 is about 2592.9323168953. The cubic root of 6723298 is about 188.7386251058.

It can be divided in two parts, 6723 and 298, that added together give a triangular number (7021 = T₁₁₈).

The spelling of 6723298 in words is "six million, seven hundred twenty-three thousand, two hundred ninety-eight".