6998673 has 8 divisors (see below), whose sum is σ = 10179936. Its totient is φ = 4241600.

The previous prime is 6998627. The next prime is 6998681. The reversal of 6998673 is 3768996.

It is a happy number.

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

It is not a de Polignac number, because 6998673 - 2⁹ = 6998161 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6998603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106008 + ... + 106073.

It is an arithmetic number, because the mean of its divisors is an integer number (1272492).

Almost surely, 2^6998673 is an apocalyptic number.

It is an amenable number.

6998673 is a deficient number, since it is larger than the sum of its proper divisors (3181263).

6998673 is a wasteful number, since it uses less digits than its factorization.

6998673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212095.

The product of its digits is 489888, while the sum is 48.

The square root of 6998673 is about 2645.5005197505. The cubic root of 6998673 is about 191.2810296101.

It can be divided in two parts, 699867 and 3, that multiplied together give a square (2099601 = 1449²).

The spelling of 6998673 in words is "six million, nine hundred ninety-eight thousand, six hundred seventy-three".