6790331 has 4 divisors (see below), whose sum is σ = 6857664. Its totient is φ = 6723000.

The previous prime is 6790261. The next prime is 6790349. The reversal of 6790331 is 1330976.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6790331 is a prime.

It is a super-2 number, since 2×6790331² = 92217190179122, 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 = 6790294 and 6790303.

It is not an unprimeable number, because it can be changed into a prime (6790631) 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, 33515 + ... + 33716.

It is an arithmetic number, because the mean of its divisors is an integer number (1714416).

Almost surely, 2^6790331 is an apocalyptic number.

6790331 is a deficient number, since it is larger than the sum of its proper divisors (67333).

6790331 is a wasteful number, since it uses less digits than its factorization.

6790331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67332.

The product of its (nonzero) digits is 3402, while the sum is 29.

The square root of 6790331 is about 2605.8263564559. The cubic root of 6790331 is about 189.3638093864.

The spelling of 6790331 in words is "six million, seven hundred ninety thousand, three hundred thirty-one".