546165173 has 4 divisors (see below), whose sum is σ = 554316960. Its totient is φ = 538013388.

The previous prime is 546165121. The next prime is 546165181. The reversal of 546165173 is 371561645.

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 546165173 - 2¹⁰ = 546164149 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 (546165673) 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, 4075793 + ... + 4075926.

It is an arithmetic number, because the mean of its divisors is an integer number (138579240).

Almost surely, 2^546165173 is an apocalyptic number.

It is an amenable number.

546165173 is a deficient number, since it is larger than the sum of its proper divisors (8151787).

546165173 is an equidigital number, since it uses as much as digits as its factorization.

546165173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8151786.

The product of its digits is 75600, while the sum is 38.

The square root of 546165173 is about 23370.1769997576. The cubic root of 546165173 is about 817.4126123674.

The spelling of 546165173 in words is "five hundred forty-six million, one hundred sixty-five thousand, one hundred seventy-three".