173392 has 10 divisors (see below), whose sum is σ = 335978. Its totient is φ = 86688.

The previous prime is 173359. The next prime is 173429. The reversal of 173392 is 293371.

It can be written as a sum of positive squares in only one way, i.e., 126736 + 46656 = 356^2 + 216^2 .

It is a nialpdrome in base 4.

It is a zygodrome in base 4.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5403 + ... + 5434.

2¹⁷³³⁹² is an apocalyptic number.

It is an amenable number.

173392 is a deficient number, since it is larger than the sum of its proper divisors (162586).

173392 is a wasteful number, since it uses less digits than its factorization.

173392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10845 (or 10839 counting only the distinct ones).

The product of its digits is 1134, while the sum is 25.

The square root of 173392 is about 416.4036503202. The cubic root of 173392 is about 55.7626004618.

It can be divided in two parts, 173 and 392, that added together give a palindrome (565).

The spelling of 173392 in words is "one hundred seventy-three thousand, three hundred ninety-two".