6741187 has 4 divisors (see below), whose sum is σ = 6746416. Its totient is φ = 6735960.

The previous prime is 6741173. The next prime is 6741221. The reversal of 6741187 is 7811476.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6741187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6741487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 853 + ... + 3769.

It is an arithmetic number, because the mean of its divisors is an integer number (1686604).

Almost surely, 2^6741187 is an apocalyptic number.

6741187 is a deficient number, since it is larger than the sum of its proper divisors (5229).

6741187 is a wasteful number, since it uses less digits than its factorization.

6741187 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5228.

The product of its digits is 9408, while the sum is 34.

The square root of 6741187 is about 2596.3795947434. The cubic root of 6741187 is about 188.9058721498.

The spelling of 6741187 in words is "six million, seven hundred forty-one thousand, one hundred eighty-seven".