5533869 has 24 divisors (see below), whose sum is σ = 8440992. Its totient is φ = 3197920.

The previous prime is 5533861. The next prime is 5533901. The reversal of 5533869 is 9683355.

It is not a de Polignac number, because 5533869 - 2³ = 5533861 is a prime.

It is a super-2 number, since 2×5533869² = 61247412218322, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5533861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17299 + ... + 17615.

It is an arithmetic number, because the mean of its divisors is an integer number (351708).

Almost surely, 2^5533869 is an apocalyptic number.

It is an amenable number.

5533869 is a deficient number, since it is larger than the sum of its proper divisors (2907123).

5533869 is a wasteful number, since it uses less digits than its factorization.

5533869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377 (or 354 counting only the distinct ones).

The product of its digits is 97200, while the sum is 39.

The square root of 5533869 is about 2352.4176925028. The cubic root of 5533869 is about 176.8790069722.

The spelling of 5533869 in words is "five million, five hundred thirty-three thousand, eight hundred sixty-nine".