6011223 has 4 divisors (see below), whose sum is σ = 8014968. Its totient is φ = 4007480.

The previous prime is 6011221. The next prime is 6011233. The reversal of 6011223 is 3221106.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6011223 - 2¹ = 6011221 is a prime.

It is a super-2 number, since 2×6011223² = 72269603911458, which contains 22 as substring.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6011221) 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, 1001868 + ... + 1001873.

It is an arithmetic number, because the mean of its divisors is an integer number (2003742).

Almost surely, 2^6011223 is an apocalyptic number.

6011223 is a deficient number, since it is larger than the sum of its proper divisors (2003745).

6011223 is a wasteful number, since it uses less digits than its factorization.

6011223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2003744.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 6011223 is about 2451.7795577906. The cubic root of 6011223 is about 181.8252861845.

Adding to 6011223 its reverse (3221106), we get a palindrome (9232329).

It can be divided in two parts, 60 and 11223, that multiplied together give a triangular number (673380 = T₁₁₆₀).

The spelling of 6011223 in words is "six million, eleven thousand, two hundred twenty-three".