6996673 has 4 divisors (see below), whose sum is σ = 7408260. Its totient is φ = 6585088.

The previous prime is 6996653. The next prime is 6996679. The reversal of 6996673 is 3766996.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3713329 + 3283344 = 1927^2 + 1812^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6996673 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6996679) 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, 205768 + ... + 205801.

It is an arithmetic number, because the mean of its divisors is an integer number (1852065).

Almost surely, 2^6996673 is an apocalyptic number.

It is an amenable number.

6996673 is a deficient number, since it is larger than the sum of its proper divisors (411587).

6996673 is a wasteful number, since it uses less digits than its factorization.

6996673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411586.

The product of its digits is 367416, while the sum is 46.

The square root of 6996673 is about 2645.1224924377. The cubic root of 6996673 is about 191.2628071791.

The spelling of 6996673 in words is "six million, nine hundred ninety-six thousand, six hundred seventy-three".