5911223 has 8 divisors (see below), whose sum is σ = 6588720. Its totient is φ = 5270400.

The previous prime is 5911211. The next prime is 5911229. The reversal of 5911223 is 3221195.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5911223 - 2⁸ = 5910967 is a prime.

It is a super-3 number, since 3×5911223³ (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5911229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8828 + ... + 9473.

It is an arithmetic number, because the mean of its divisors is an integer number (823590).

Almost surely, 2^5911223 is an apocalyptic number.

5911223 is a deficient number, since it is larger than the sum of its proper divisors (677497).

5911223 is a wasteful number, since it uses less digits than its factorization.

5911223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18337.

The product of its digits is 540, while the sum is 23.

The square root of 5911223 is about 2431.3006807057. The cubic root of 5911223 is about 180.8113884380.

The spelling of 5911223 in words is "five million, nine hundred eleven thousand, two hundred twenty-three".