12472183 has 4 divisors (see below), whose sum is σ = 12542040. Its totient is φ = 12402328.

The previous prime is 12472181. The next prime is 12472211. The reversal of 12472183 is 38127421.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 38127421 = 233 ⋅163637.

It is a cyclic number.

It is not a de Polignac number, because 12472183 - 2¹ = 12472181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12472181) 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 3 ways as a sum of consecutive naturals, for example, 34660 + ... + 35017.

It is an arithmetic number, because the mean of its divisors is an integer number (3135510).

Almost surely, 2^12472183 is an apocalyptic number.

12472183 is a deficient number, since it is larger than the sum of its proper divisors (69857).

12472183 is an equidigital number, since it uses as much as digits as its factorization.

12472183 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69856.

The product of its digits is 2688, while the sum is 28.

The square root of 12472183 is about 3531.5977970318. The cubic root of 12472183 is about 231.9071603860.

The spelling of 12472183 in words is "twelve million, four hundred seventy-two thousand, one hundred eighty-three".