5545133 has 4 divisors (see below), whose sum is σ = 6049248. Its totient is φ = 5041020.

The previous prime is 5545123. The next prime is 5545193. The reversal of 5545133 is 3315455.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5545133 - 2⁴ = 5545117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5545123) 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, 252041 + ... + 252062.

It is an arithmetic number, because the mean of its divisors is an integer number (1512312).

Almost surely, 2^5545133 is an apocalyptic number.

It is an amenable number.

5545133 is a deficient number, since it is larger than the sum of its proper divisors (504115).

5545133 is a wasteful number, since it uses less digits than its factorization.

5545133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504114.

The product of its digits is 4500, while the sum is 26.

The square root of 5545133 is about 2354.8106080957. The cubic root of 5545133 is about 176.9989360167.

The spelling of 5545133 in words is "five million, five hundred forty-five thousand, one hundred thirty-three".