132304033 has 4 divisors (see below), whose sum is σ = 132454080. Its totient is φ = 132153988.

The previous prime is 132304021. The next prime is 132304069. The reversal of 132304033 is 330403231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 330403231 = 457 ⋅722983.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132304033 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 132304033.

It is not an unprimeable number, because it can be changed into a prime (132304093) 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, 73693 + ... + 75466.

It is an arithmetic number, because the mean of its divisors is an integer number (33113520).

Almost surely, 2^132304033 is an apocalyptic number.

It is an amenable number.

132304033 is a deficient number, since it is larger than the sum of its proper divisors (150047).

132304033 is an equidigital number, since it uses as much as digits as its factorization.

132304033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150046.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 132304033 is about 11502.3490209609. The cubic root of 132304033 is about 509.5549532824.

Adding to 132304033 its reverse (330403231), we get a palindrome (462707264).

The spelling of 132304033 in words is "one hundred thirty-two million, three hundred four thousand, thirty-three".