173250564 has 12 divisors (see below), whose sum is σ = 404251344. Its totient is φ = 57750184.

The previous prime is 173250557. The next prime is 173250577. The reversal of 173250564 is 465052371.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7218762 + ... + 7218785.

It is an arithmetic number, because the mean of its divisors is an integer number (33687612).

Almost surely, 2^173250564 is an apocalyptic number.

It is an amenable number.

173250564 is an abundant number, since it is smaller than the sum of its proper divisors (231000780).

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

173250564 is a wasteful number, since it uses less digits than its factorization.

173250564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14437554 (or 14437552 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 173250564 is about 13162.4680056591. The cubic root of 173250564 is about 557.4743447074.

The spelling of 173250564 in words is "one hundred seventy-three million, two hundred fifty thousand, five hundred sixty-four".