6791158 has 16 divisors (see below), whose sum is σ = 11385360. Its totient is φ = 3011200.

The previous prime is 6791149. The next prime is 6791207. The reversal of 6791158 is 8511976.

It is a super-2 number, since 2×6791158² = 92239653961928, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2863 + ... + 4666.

It is an arithmetic number, because the mean of its divisors is an integer number (711585).

Almost surely, 2^6791158 is an apocalyptic number.

6791158 is a deficient number, since it is larger than the sum of its proper divisors (4594202).

6791158 is a wasteful number, since it uses less digits than its factorization.

6791158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7583.

The product of its digits is 15120, while the sum is 37.

The square root of 6791158 is about 2605.9850344927. The cubic root of 6791158 is about 189.3714966657.

The spelling of 6791158 in words is "six million, seven hundred ninety-one thousand, one hundred fifty-eight".