5481333 has 24 divisors (see below), whose sum is σ = 9303840. Its totient is φ = 3065760.

The previous prime is 5481323. The next prime is 5481349. The reversal of 5481333 is 3331845.

It is a happy number.

5481333 is nontrivially palindromic in base 6.

5481333 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5481333 - 2⁴ = 5481317 is a prime.

It is a super-2 number, since 2×5481333² = 60090022913778, which contains 22 as substring.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5481297 and 5481306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5481323) 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 23 ways as a sum of consecutive naturals, for example, 843 + ... + 3416.

It is an arithmetic number, because the mean of its divisors is an integer number (387660).

Almost surely, 2^5481333 is an apocalyptic number.

It is an amenable number.

5481333 is a deficient number, since it is larger than the sum of its proper divisors (3822507).

5481333 is a wasteful number, since it uses less digits than its factorization.

5481333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4289 (or 4286 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 5481333 is about 2341.2246795214. The cubic root of 5481333 is about 176.3174903745.

It can be divided in two parts, 548 and 1333, that added together give a palindrome (1881).

The spelling of 5481333 in words is "five million, four hundred eighty-one thousand, three hundred thirty-three".