2132776 has 24 divisors (see below), whose sum is σ = 4154670. Its totient is φ = 1026368.

The previous prime is 2132771. The next prime is 2132777. The reversal of 2132776 is 6772312.

It can be written as a sum of positive squares in 3 ways, for example, as 1368900 + 763876 = 1170^2 + 874^2 .

It is not an unprimeable number, because it can be changed into a prime (2132771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6570 + ... + 6886.

2^2132776 is an apocalyptic number.

It is an amenable number.

2132776 is a deficient number, since it is larger than the sum of its proper divisors (2021894).

2132776 is a wasteful number, since it uses less digits than its factorization.

2132776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381 (or 348 counting only the distinct ones).

The product of its digits is 3528, while the sum is 28.

The square root of 2132776 is about 1460.4026841936. The cubic root of 2132776 is about 128.7207065665.

The spelling of 2132776 in words is "two million, one hundred thirty-two thousand, seven hundred seventy-six".