12290179 has 8 divisors (see below), whose sum is σ = 13770288. Its totient is φ = 10870560.

The previous prime is 12290177. The next prime is 12290183. The reversal of 12290179 is 97109221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12290179 - 2¹ = 12290177 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a nialpdrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 12290179.

It is not an unprimeable number, because it can be changed into a prime (12290177) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 14692 + ... + 15505.

It is an arithmetic number, because the mean of its divisors is an integer number (1721286).

Almost surely, 2^12290179 is an apocalyptic number.

12290179 is a deficient number, since it is larger than the sum of its proper divisors (1480109).

12290179 is a wasteful number, since it uses less digits than its factorization.

12290179 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30245.

The product of its (nonzero) digits is 2268, while the sum is 31.

The square root of 12290179 is about 3505.7351582799. The cubic root of 12290179 is about 230.7735704682.

The spelling of 12290179 in words is "twelve million, two hundred ninety thousand, one hundred seventy-nine".