6931113 has 8 divisors (see below), whose sum is σ = 10561728. Its totient is φ = 3960624.

The previous prime is 6931103. The next prime is 6931117. The reversal of 6931113 is 3111396.

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

It is not a de Polignac number, because 6931113 - 2⁴ = 6931097 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an Ulam number.

6931113 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (6931117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165006 + ... + 165047.

It is an arithmetic number, because the mean of its divisors is an integer number (1320216).

Almost surely, 2^6931113 is an apocalyptic number.

It is an amenable number.

6931113 is a deficient number, since it is larger than the sum of its proper divisors (3630615).

6931113 is a wasteful number, since it uses less digits than its factorization.

6931113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330063.

The product of its digits is 486, while the sum is 24.

The square root of 6931113 is about 2632.7007045997. The cubic root of 6931113 is about 190.6635433305.

The spelling of 6931113 in words is "six million, nine hundred thirty-one thousand, one hundred thirteen".