132235213 has 6 divisors (see below), whose sum is σ = 145349582. Its totient is φ = 120213720.

The previous prime is 132235183. The next prime is 132235237. The reversal of 132235213 is 312532231.

It can be written as a sum of positive squares in only one way, i.e., 125148969 + 7086244 = 11187^2 + 2662^2 .

It is not a de Polignac number, because 132235213 - 2⁹ = 132234701 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 (132235283) 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 5 ways as a sum of consecutive naturals, for example, 546306 + ... + 546547.

Almost surely, 2^132235213 is an apocalyptic number.

It is an amenable number.

132235213 is a deficient number, since it is larger than the sum of its proper divisors (13114369).

132235213 is a wasteful number, since it uses less digits than its factorization.

132235213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1092875 (or 1092864 counting only the distinct ones).

The product of its digits is 1080, while the sum is 22.

The square root of 132235213 is about 11499.3570689843. The cubic root of 132235213 is about 509.4665869816.

Adding to 132235213 its reverse (312532231), we get a palindrome (444767444).

The spelling of 132235213 in words is "one hundred thirty-two million, two hundred thirty-five thousand, two hundred thirteen".