12290183 has 2 divisors, whose sum is σ = 12290184. Its totient is φ = 12290182.

The previous prime is 12290177. The next prime is 12290189. The reversal of 12290183 is 38109221.

12290183 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (12290177) and next prime (12290189).

It is a cyclic number.

It is not a de Polignac number, because 12290183 - 2¹⁰ = 12289159 is a prime.

It is a nialpdrome in base 16.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12290189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6145091 + 6145092.

It is an arithmetic number, because the mean of its divisors is an integer number (6145092).

Almost surely, 2^12290183 is an apocalyptic number.

12290183 is a deficient number, since it is larger than the sum of its proper divisors (1).

12290183 is an equidigital number, since it uses as much as digits as its factorization.

12290183 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 12290183 is about 3505.7357287736. The cubic root of 12290183 is about 230.7735955043.

The spelling of 12290183 in words is "twelve million, two hundred ninety thousand, one hundred eighty-three".