173238052 has 48 divisors (see below), whose sum is σ = 338349312. Its totient is φ = 77103360.

The previous prime is 173238011. The next prime is 173238061. The reversal of 173238052 is 250832371.

It is a super-2 number, since 2×173238052² = 60022845321509408, which contains 22 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 177927 + ... + 178897.

It is an arithmetic number, because the mean of its divisors is an integer number (7048944).

Almost surely, 2^173238052 is an apocalyptic number.

It is an amenable number.

173238052 is a deficient number, since it is larger than the sum of its proper divisors (165111260).

173238052 is a wasteful number, since it uses less digits than its factorization.

173238052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1108 (or 1106 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 173238052 is about 13161.9927062736. The cubic root of 173238052 is about 557.4609242857.

The spelling of 173238052 in words is "one hundred seventy-three million, two hundred thirty-eight thousand, fifty-two".