6811230 has 32 divisors (see below), whose sum is σ = 16912800. Its totient is φ = 1753472.

The previous prime is 6811223. The next prime is 6811247. The reversal of 6811230 is 321186.

It is a super-2 number, since 2×6811230² = 92785708225800, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6811197 and 6811206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3045 + ... + 4784.

It is an arithmetic number, because the mean of its divisors is an integer number (528525).

Almost surely, 2^6811230 is an apocalyptic number.

6811230 is an abundant number, since it is smaller than the sum of its proper divisors (10101570).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6811230 is a wasteful number, since it uses less digits than its factorization.

6811230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7868.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 6811230 is about 2609.8333280116. The cubic root of 6811230 is about 189.5578824534.

The spelling of 6811230 in words is "six million, eight hundred eleven thousand, two hundred thirty".