2148183 has 12 divisors (see below), whose sum is σ = 3187288. Its totient is φ = 1393200.

The previous prime is 2148163. The next prime is 2148187. The reversal of 2148183 is 3818412.

2148183 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2148183 - 2¹⁴ = 2131799 is a prime.

It is a super-2 number, since 2×2148183² = 9229380402978, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2148187) 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 11 ways as a sum of consecutive naturals, for example, 2893 + ... + 3558.

2^2148183 is an apocalyptic number.

2148183 is a deficient number, since it is larger than the sum of its proper divisors (1039105).

2148183 is a wasteful number, since it uses less digits than its factorization.

2148183 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6494 (or 6491 counting only the distinct ones).

The product of its digits is 1536, while the sum is 27.

The square root of 2148183 is about 1465.6681070420. The cubic root of 2148183 is about 129.0299191464.

The spelling of 2148183 in words is "two million, one hundred forty-eight thousand, one hundred eighty-three".