6874131 has 24 divisors (see below), whose sum is σ = 10437840. Its totient is φ = 4016320.

The previous prime is 6874121. The next prime is 6874139. The reversal of 6874131 is 1314786.

It is a happy number.

It is not a de Polignac number, because 6874131 - 2⁷ = 6874003 is a prime.

It is a super-2 number, since 2×6874131² = 94507354010322, which contains 22 as substring.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (6874139) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10201 + ... + 10853.

It is an arithmetic number, because the mean of its divisors is an integer number (434910).

Almost surely, 2^6874131 is an apocalyptic number.

6874131 is a deficient number, since it is larger than the sum of its proper divisors (3563709).

6874131 is a wasteful number, since it uses less digits than its factorization.

6874131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707 (or 696 counting only the distinct ones).

The product of its digits is 4032, while the sum is 30.

The square root of 6874131 is about 2621.8564033905. The cubic root of 6874131 is about 190.1396111473.

The spelling of 6874131 in words is "six million, eight hundred seventy-four thousand, one hundred thirty-one".