5406173 has 4 divisors (see below), whose sum is σ = 5641248. Its totient is φ = 5171100.

The previous prime is 5406139. The next prime is 5406197. The reversal of 5406173 is 3716045.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3716045 = 5 ⋅743209.

It is a cyclic number.

It is not a de Polignac number, because 5406173 - 2⁶ = 5406109 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 (5406103) 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, 117503 + ... + 117548.

It is an arithmetic number, because the mean of its divisors is an integer number (1410312).

Almost surely, 2^5406173 is an apocalyptic number.

It is an amenable number.

5406173 is a deficient number, since it is larger than the sum of its proper divisors (235075).

5406173 is a wasteful number, since it uses less digits than its factorization.

5406173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235074.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 5406173 is about 2325.1178464757. The cubic root of 5406173 is about 175.5078905444.

The spelling of 5406173 in words is "five million, four hundred six thousand, one hundred seventy-three".