2182897132 has 24 divisors (see below), whose sum is σ = 4116265776. Its totient is φ = 1006916928.

The previous prime is 2182897127. The next prime is 2182897151. The reversal of 2182897132 is 2317982812.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88158 + ... + 110170.

It is an arithmetic number, because the mean of its divisors is an integer number (171511074).

Almost surely, 2^2182897132 is an apocalyptic number.

It is an amenable number.

2182897132 is a deficient number, since it is larger than the sum of its proper divisors (1933368644).

2182897132 is a wasteful number, since it uses less digits than its factorization.

2182897132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23937 (or 23935 counting only the distinct ones).

The product of its digits is 96768, while the sum is 43.

The square root of 2182897132 is about 46721.4846938750. The cubic root of 2182897132 is about 1297.2123960141.

The spelling of 2182897132 in words is "two billion, one hundred eighty-two million, eight hundred ninety-seven thousand, one hundred thirty-two".