2009132 has 12 divisors (see below), whose sum is σ = 3598056. Its totient is φ = 981120.

The previous prime is 2009113. The next prime is 2009167. The reversal of 2009132 is 2319002.

It is a super-2 number, since 2×2009132² = 8073222786848, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2009132.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5669 + ... + 6012.

It is an arithmetic number, because the mean of its divisors is an integer number (299838).

2^2009132 is an apocalyptic number.

It is an amenable number.

2009132 is a deficient number, since it is larger than the sum of its proper divisors (1588924).

2009132 is a wasteful number, since it uses less digits than its factorization.

2009132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11728 (or 11726 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 2009132 is about 1417.4385348226. The cubic root of 2009132 is about 126.1835738527.

The spelling of 2009132 in words is "two million, nine thousand, one hundred thirty-two".