9809132 has 12 divisors (see below), whose sum is σ = 17912496. Its totient is φ = 4691280.

The previous prime is 9809131. The next prime is 9809141. The reversal of 9809132 is 2319089.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (9809131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53219 + ... + 53402.

It is an arithmetic number, because the mean of its divisors is an integer number (1492708).

Almost surely, 2^9809132 is an apocalyptic number.

9809132 is a gapful number since it is divisible by the number (92) formed by its first and last digit.

It is an amenable number.

9809132 is a deficient number, since it is larger than the sum of its proper divisors (8103364).

9809132 is a wasteful number, since it uses less digits than its factorization.

9809132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106648 (or 106646 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 32.

The square root of 9809132 is about 3131.9533840720. The cubic root of 9809132 is about 214.0639457199.

The spelling of 9809132 in words is "nine million, eight hundred nine thousand, one hundred thirty-two".