12173050 has 12 divisors (see below), whose sum is σ = 22641966. Its totient is φ = 4869200.

The previous prime is 12173033. The next prime is 12173059. The reversal of 12173050 is 5037121.

It can be written as a sum of positive squares in 3 ways, for example, as 10608049 + 1565001 = 3257^2 + 1251^2 .

It is not an unprimeable number, because it can be changed into a prime (12173059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 121681 + ... + 121780.

Almost surely, 2^12173050 is an apocalyptic number.

12173050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12173050 is a deficient number, since it is larger than the sum of its proper divisors (10468916).

12173050 is a wasteful number, since it uses less digits than its factorization.

12173050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243473 (or 243468 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 19.

The square root of 12173050 is about 3488.9898251500. The cubic root of 12173050 is about 230.0381159263.

The spelling of 12173050 in words is "twelve million, one hundred seventy-three thousand, fifty".