5173566 has 8 divisors (see below), whose sum is σ = 10347144. Its totient is φ = 1724520.

The previous prime is 5173561. The next prime is 5173579. The reversal of 5173566 is 6653715.

It is a sphenic number, since it is the product of 3 distinct primes.

5173566 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5173561) 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, 431125 + ... + 431136.

It is an arithmetic number, because the mean of its divisors is an integer number (1293393).

Almost surely, 2^5173566 is an apocalyptic number.

5173566 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5173566 is a wasteful number, since it uses less digits than its factorization.

5173566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862266.

The product of its digits is 18900, while the sum is 33.

The square root of 5173566 is about 2274.5474275117. The cubic root of 5173566 is about 172.9537560027.

The spelling of 5173566 in words is "five million, one hundred seventy-three thousand, five hundred sixty-six".