6693716 has 24 divisors (see below), whose sum is σ = 12496680. Its totient is φ = 3126272.

The previous prime is 6693703. The next prime is 6693721. The reversal of 6693716 is 6173966.

It can be written as a sum of positive squares in 4 ways, for example, as 2114116 + 4579600 = 1454^2 + 2140^2 .

It is a d-powerful number, because it can be written as 6⁵ + 6⁶ + 9⁵ + 3¹⁴ + 7⁶ + 1 + 6⁸ .

It is a self number, because there is not a number n which added to its sum of digits gives 6693716.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11480 + ... + 12048.

It is an arithmetic number, because the mean of its divisors is an integer number (520695).

Almost surely, 2^6693716 is an apocalyptic number.

It is an amenable number.

6693716 is a deficient number, since it is larger than the sum of its proper divisors (5802964).

6693716 is a wasteful number, since it uses less digits than its factorization.

6693716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 763 (or 761 counting only the distinct ones).

The product of its digits is 40824, while the sum is 38.

The square root of 6693716 is about 2587.2216758523. The cubic root of 6693716 is about 188.4614062601.

The spelling of 6693716 in words is "six million, six hundred ninety-three thousand, seven hundred sixteen".