6812011 has 4 divisors (see below), whose sum is σ = 6827832. Its totient is φ = 6796192.

The previous prime is 6812009. The next prime is 6812021. The reversal of 6812011 is 1102186.

6812011 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, and also an emirpimes, since its reverse is a distinct semiprime: 1102186 = 2 ⋅551093.

It is a cyclic number.

It is not a de Polignac number, because 6812011 - 2¹ = 6812009 is a prime.

It is a super-3 number, since 3×6812011³ (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6812011.

It is not an unprimeable number, because it can be changed into a prime (6812021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7246 + ... + 8131.

It is an arithmetic number, because the mean of its divisors is an integer number (1706958).

Almost surely, 2^6812011 is an apocalyptic number.

6812011 is a deficient number, since it is larger than the sum of its proper divisors (15821).

6812011 is a wasteful number, since it uses less digits than its factorization.

6812011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15820.

The product of its (nonzero) digits is 96, while the sum is 19.

The square root of 6812011 is about 2609.9829501359. The cubic root of 6812011 is about 189.5651273048.

Adding to 6812011 its reverse (1102186), we get a palindrome (7914197).

The spelling of 6812011 in words is "six million, eight hundred twelve thousand, eleven".