183033132 has 12 divisors (see below), whose sum is σ = 427077336. Its totient is φ = 61011040.

The previous prime is 183033121. The next prime is 183033139. The reversal of 183033132 is 231330381.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×183033132² = 67002254819458848, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (183033139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7626369 + ... + 7626392.

It is an arithmetic number, because the mean of its divisors is an integer number (35589778).

Almost surely, 2^183033132 is an apocalyptic number.

183033132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

183033132 is an abundant number, since it is smaller than the sum of its proper divisors (244044204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

183033132 is a wasteful number, since it uses less digits than its factorization.

183033132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15252768 (or 15252766 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 183033132 is about 13528.9737970032. The cubic root of 183033132 is about 567.7753980395.

The spelling of 183033132 in words is "one hundred eighty-three million, thirty-three thousand, one hundred thirty-two".