2182473 has 12 divisors (see below), whose sum is σ = 3318640. Its totient is φ = 1378296.

The previous prime is 2182451. The next prime is 2182489. The reversal of 2182473 is 3742812.

It is not a de Polignac number, because 2182473 - 2⁵ = 2182441 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2182073) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6211 + ... + 6552.

2^2182473 is an apocalyptic number.

It is an amenable number.

2182473 is a deficient number, since it is larger than the sum of its proper divisors (1136167).

2182473 is a wasteful number, since it uses less digits than its factorization.

2182473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12788 (or 12785 counting only the distinct ones).

The product of its digits is 2688, while the sum is 27.

The square root of 2182473 is about 1477.3195321257. The cubic root of 2182473 is about 129.7128375422.

The spelling of 2182473 in words is "two million, one hundred eighty-two thousand, four hundred seventy-three".