6830831 has 8 divisors (see below), whose sum is σ = 7825824. Its totient is φ = 5840640.

The previous prime is 6830797. The next prime is 6830833. The reversal of 6830831 is 1380386.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6830831 - 2¹⁸ = 6568687 is a prime.

It is a super-2 number, since 2×6830831² = 93320504301122, 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 = 6830794 and 6830803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6830833) 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, 2711 + ... + 4583.

It is an arithmetic number, because the mean of its divisors is an integer number (978228).

Almost surely, 2^6830831 is an apocalyptic number.

6830831 is a deficient number, since it is larger than the sum of its proper divisors (994993).

6830831 is a wasteful number, since it uses less digits than its factorization.

6830831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2401.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 6830831 is about 2613.5858508953. The cubic root of 6830831 is about 189.7395415481.

The spelling of 6830831 in words is "six million, eight hundred thirty thousand, eight hundred thirty-one".