2132066 has 12 divisors (see below), whose sum is σ = 3376422. Its totient is φ = 1009584.

The previous prime is 2132063. The next prime is 2132107. The reversal of 2132066 is 6602312.

It can be written as a sum of positive squares in only one way, i.e., 1525225 + 606841 = 1235^2 + 779^2 .

It is not an unprimeable number, because it can be changed into a prime (2132063) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 755 + ... + 2198.

2^2132066 is an apocalyptic number.

2132066 is a deficient number, since it is larger than the sum of its proper divisors (1244356).

2132066 is a wasteful number, since it uses less digits than its factorization.

2132066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2993 (or 2974 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 2132066 is about 1460.1595803199. The cubic root of 2132066 is about 128.7064212962.

Adding to 2132066 its reverse (6602312), we get a palindrome (8734378).

The spelling of 2132066 in words is "two million, one hundred thirty-two thousand, sixty-six".