6316331 has 4 divisors (see below), whose sum is σ = 7218672. Its totient is φ = 5413992.

The previous prime is 6316319. The next prime is 6316339. The reversal of 6316331 is 1336136.

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

It is a cyclic number.

It is not a de Polignac number, because 6316331 - 2¹⁰ = 6315307 is a prime.

It is a super-2 number, since 2×6316331² = 79792074603122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6316297 and 6316306.

It is not an unprimeable number, because it can be changed into a prime (6316339) 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, 451160 + ... + 451173.

It is an arithmetic number, because the mean of its divisors is an integer number (1804668).

Almost surely, 2^6316331 is an apocalyptic number.

6316331 is a deficient number, since it is larger than the sum of its proper divisors (902341).

6316331 is an equidigital number, since it uses as much as digits as its factorization.

6316331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 902340.

The product of its digits is 972, while the sum is 23.

The square root of 6316331 is about 2513.2311871374. The cubic root of 6316331 is about 184.8509244632.

The spelling of 6316331 in words is "six million, three hundred sixteen thousand, three hundred thirty-one".