132021533 has 12 divisors (see below), whose sum is σ = 153768672. Its totient is φ = 113019480.

The previous prime is 132021523. The next prime is 132021551. The reversal of 132021533 is 335120231.

It is not a de Polignac number, because 132021533 - 2¹⁶ = 131955997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132021503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62216 + ... + 64302.

It is an arithmetic number, because the mean of its divisors is an integer number (12814056).

Almost surely, 2^132021533 is an apocalyptic number.

It is an amenable number.

132021533 is a deficient number, since it is larger than the sum of its proper divisors (21747139).

132021533 is a wasteful number, since it uses less digits than its factorization.

132021533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3392 (or 3385 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 132021533 is about 11490.0623584035. The cubic root of 132021533 is about 509.1920219143.

Adding to 132021533 its reverse (335120231), we get a palindrome (467141764).

The spelling of 132021533 in words is "one hundred thirty-two million, twenty-one thousand, five hundred thirty-three".