6874151 has 4 divisors (see below), whose sum is σ = 6986904. Its totient is φ = 6761400.

The previous prime is 6874139. The next prime is 6874159. The reversal of 6874151 is 1514786.

It is a happy number.

6874151 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 6874151 - 2²² = 2679847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6874159) 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 3 ways as a sum of consecutive naturals, for example, 56285 + ... + 56406.

It is an arithmetic number, because the mean of its divisors is an integer number (1746726).

Almost surely, 2^6874151 is an apocalyptic number.

6874151 is a gapful number since it is divisible by the number (61) formed by its first and last digit.

6874151 is a deficient number, since it is larger than the sum of its proper divisors (112753).

6874151 is a wasteful number, since it uses less digits than its factorization.

6874151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112752.

The product of its digits is 6720, while the sum is 32.

The square root of 6874151 is about 2621.8602174792. The cubic root of 6874151 is about 190.1397955482.

The spelling of 6874151 in words is "six million, eight hundred seventy-four thousand, one hundred fifty-one".