6873236 has 24 divisors (see below), whose sum is σ = 12952296. Its totient is φ = 3179520.

The previous prime is 6873211. The next prime is 6873257. The reversal of 6873236 is 6323786.

It can be written as a sum of positive squares in 4 ways, for example, as 144400 + 6728836 = 380^2 + 2594^2 .

It is a super-2 number, since 2×6873236² = 94482746223392, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6873196 and 6873205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3320 + ... + 4976.

It is an arithmetic number, because the mean of its divisors is an integer number (539679).

Almost surely, 2^6873236 is an apocalyptic number.

It is an amenable number.

6873236 is a deficient number, since it is larger than the sum of its proper divisors (6079060).

6873236 is a wasteful number, since it uses less digits than its factorization.

6873236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1739 (or 1737 counting only the distinct ones).

The product of its digits is 36288, while the sum is 35.

The square root of 6873236 is about 2621.6857172438. The cubic root of 6873236 is about 190.1313588393.

The spelling of 6873236 in words is "six million, eight hundred seventy-three thousand, two hundred thirty-six".