2002132 has 12 divisors (see below), whose sum is σ = 3822336. Its totient is φ = 910040.

The previous prime is 2002093. The next prime is 2002151. The reversal of 2002132 is 2312002.

It is a congruent number.

It is an unprimeable number.

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, 22708 + ... + 22795.

It is an arithmetic number, because the mean of its divisors is an integer number (318528).

2^2002132 is an apocalyptic number.

2002132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2002132 is a deficient number, since it is larger than the sum of its proper divisors (1820204).

2002132 is a wasteful number, since it uses less digits than its factorization.

2002132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45518 (or 45516 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 2002132 is about 1414.9671374276. The cubic root of 2002132 is about 126.0368582856.

Adding to 2002132 its reverse (2312002), we get a palindrome (4314134).

It can be divided in two parts, 200 and 2132, that added together give a palindrome (2332).

The spelling of 2002132 in words is "two million, two thousand, one hundred thirty-two".