173083406 has 4 divisors (see below), whose sum is σ = 259625112. Its totient is φ = 86541702.

The previous prime is 173083399. The next prime is 173083423. The reversal of 173083406 is 604380371.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43270850 + ... + 43270853.

It is an arithmetic number, because the mean of its divisors is an integer number (64906278).

Almost surely, 2^173083406 is an apocalyptic number.

173083406 is a deficient number, since it is larger than the sum of its proper divisors (86541706).

173083406 is an equidigital number, since it uses as much as digits as its factorization.

173083406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86541705.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 173083406 is about 13156.1166762841. The cubic root of 173083406 is about 557.2949969847.

The spelling of 173083406 in words is "one hundred seventy-three million, eighty-three thousand, four hundred six".