2182829 has 4 divisors (see below), whose sum is σ = 2381280. Its totient is φ = 1984380.

The previous prime is 2182819. The next prime is 2182841. The reversal of 2182829 is 9282812.

2182829 = 852² + 853² + 854².

2182829 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2182829 - 2⁴ = 2182813 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2182795 and 2182804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2182819) 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 3 ways as a sum of consecutive naturals, for example, 99209 + ... + 99230.

It is an arithmetic number, because the mean of its divisors is an integer number (595320).

2^2182829 is an apocalyptic number.

It is an amenable number.

2182829 is a deficient number, since it is larger than the sum of its proper divisors (198451).

2182829 is a wasteful number, since it uses less digits than its factorization.

2182829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198450.

The product of its digits is 4608, while the sum is 32.

The square root of 2182829 is about 1477.4400157028. The cubic root of 2182829 is about 129.7198899792.

The spelling of 2182829 in words is "two million, one hundred eighty-two thousand, eight hundred twenty-nine".