6716331 has 8 divisors (see below), whose sum is σ = 9950160. Its totient is φ = 4477536.

The previous prime is 6716327. The next prime is 6716363. The reversal of 6716331 is 1336176.

It is not a de Polignac number, because 6716331 - 2² = 6716327 is a prime.

It is a super-2 number, since 2×6716331² = 90218204203122, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 248753 = 6716331 / (6 + 7 + 1 + 6 + 3 + 3 + 1).

It is a junction number, because it is equal to n+sod(n) for n = 6716295 and 6716304.

It is not an unprimeable number, because it can be changed into a prime (6716431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124350 + ... + 124403.

It is an arithmetic number, because the mean of its divisors is an integer number (1243770).

Almost surely, 2^6716331 is an apocalyptic number.

6716331 is a deficient number, since it is larger than the sum of its proper divisors (3233829).

6716331 is a wasteful number, since it uses less digits than its factorization.

6716331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248762 (or 248756 counting only the distinct ones).

The product of its digits is 2268, while the sum is 27.

The square root of 6716331 is about 2591.5885090037. The cubic root of 6716331 is about 188.6734092715.

The spelling of 6716331 in words is "six million, seven hundred sixteen thousand, three hundred thirty-one".