6812316 has 48 divisors (see below), whose sum is σ = 20186880. Its totient is φ = 1946160.

The previous prime is 6812233. The next prime is 6812339. The reversal of 6812316 is 6132186.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 6812316.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3750 + ... + 5261.

It is an arithmetic number, because the mean of its divisors is an integer number (420560).

Almost surely, 2^6812316 is an apocalyptic number.

It is an amenable number.

6812316 is an abundant number, since it is smaller than the sum of its proper divisors (13374564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6812316 is a wasteful number, since it uses less digits than its factorization.

6812316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9031 (or 9023 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The square root of 6812316 is about 2610.0413789823. The cubic root of 6812316 is about 189.5679564498.

The spelling of 6812316 in words is "six million, eight hundred twelve thousand, three hundred sixteen".