173364066 has 24 divisors (see below), whose sum is σ = 381990960. Its totient is φ = 56808216.

The previous prime is 173364053. The next prime is 173364067. The reversal of 173364066 is 660463371.

It is a happy number.

173364066 is a `hidden beast` number, since 1 + 7 + 3 + 3 + 640 + 6 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 173364066.

It is not an unprimeable number, because it can be changed into a prime (173364067) 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 11 ways as a sum of consecutive naturals, for example, 80560 + ... + 82683.

It is an arithmetic number, because the mean of its divisors is an integer number (15916290).

Almost surely, 2^173364066 is an apocalyptic number.

173364066 is an abundant number, since it is smaller than the sum of its proper divisors (208626894).

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

173364066 is a wasteful number, since it uses less digits than its factorization.

173364066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163310 (or 163307 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The square root of 173364066 is about 13166.7788771590. The cubic root of 173364066 is about 557.5960579050.

The spelling of 173364066 in words is "one hundred seventy-three million, three hundred sixty-four thousand, sixty-six".