5541173 has 4 divisors (see below), whose sum is σ = 6044928. Its totient is φ = 5037420.

The previous prime is 5541149. The next prime is 5541187. The reversal of 5541173 is 3711455.

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 5541173 - 2¹⁶ = 5475637 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5541143) 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 3 ways as a sum of consecutive naturals, for example, 251861 + ... + 251882.

It is an arithmetic number, because the mean of its divisors is an integer number (1511232).

Almost surely, 2^5541173 is an apocalyptic number.

It is an amenable number.

5541173 is a deficient number, since it is larger than the sum of its proper divisors (503755).

5541173 is a wasteful number, since it uses less digits than its factorization.

5541173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503754.

The product of its digits is 2100, while the sum is 26.

The square root of 5541173 is about 2353.9696259723. The cubic root of 5541173 is about 176.9567919897.

The spelling of 5541173 in words is "five million, five hundred forty-one thousand, one hundred seventy-three".