6874136 has 8 divisors (see below), whose sum is σ = 12889020. Its totient is φ = 3437064.

The previous prime is 6874121. The next prime is 6874139. The reversal of 6874136 is 6314786.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 6874096 and 6874105.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 429626 + ... + 429641.

Almost surely, 2^6874136 is an apocalyptic number.

It is an amenable number.

6874136 is a deficient number, since it is larger than the sum of its proper divisors (6014884).

6874136 is a wasteful number, since it uses less digits than its factorization.

6874136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859273 (or 859269 counting only the distinct ones).

The product of its digits is 24192, while the sum is 35.

The square root of 6874136 is about 2621.8573569132. The cubic root of 6874136 is about 190.1396572476.

The spelling of 6874136 in words is "six million, eight hundred seventy-four thousand, one hundred thirty-six".