2132382 has 24 divisors (see below), whose sum is σ = 4961736. Its totient is φ = 609168.

The previous prime is 2132381. The next prime is 2132387. The reversal of 2132382 is 2832312.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132381) 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, 3333 + ... + 3920.

It is an arithmetic number, because the mean of its divisors is an integer number (206739).

2^2132382 is an apocalyptic number.

2132382 is an abundant number, since it is smaller than the sum of its proper divisors (2829354).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2132382 is a wasteful number, since it uses less digits than its factorization.

2132382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7272 (or 7265 counting only the distinct ones).

The product of its digits is 576, while the sum is 21.

The square root of 2132382 is about 1460.2677836616. The cubic root of 2132382 is about 128.7127796391.

Adding to 2132382 its reverse (2832312), we get a palindrome (4964694).

The spelling of 2132382 in words is "two million, one hundred thirty-two thousand, three hundred eighty-two".