52556173 has 8 divisors (see below), whose sum is σ = 54917568. Its totient is φ = 50201184.

The previous prime is 52556171. The next prime is 52556183. The reversal of 52556173 is 37165525.

52556173 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 52556173 - 2¹ = 52556171 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 (52556171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24190 + ... + 26272.

It is an arithmetic number, because the mean of its divisors is an integer number (6864696).

Almost surely, 2^52556173 is an apocalyptic number.

It is an amenable number.

52556173 is a deficient number, since it is larger than the sum of its proper divisors (2361395).

52556173 is a wasteful number, since it uses less digits than its factorization.

52556173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3203.

The product of its digits is 31500, while the sum is 34.

The square root of 52556173 is about 7249.5636420408. The cubic root of 52556173 is about 374.5771185620.

The spelling of 52556173 in words is "fifty-two million, five hundred fifty-six thousand, one hundred seventy-three".