132233664 has 28 divisors (see below), whose sum is σ = 349868744. Its totient is φ = 44077824.

The previous prime is 132233641. The next prime is 132233669. The reversal of 132233664 is 466332231.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132233669) 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, 344167 + ... + 344550.

Almost surely, 2^132233664 is an apocalyptic number.

It is an amenable number.

132233664 is an abundant number, since it is smaller than the sum of its proper divisors (217635080).

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

132233664 is an equidigital number, since it uses as much as digits as its factorization.

132233664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688732 (or 688722 counting only the distinct ones).

The product of its digits is 15552, while the sum is 30.

The square root of 132233664 is about 11499.2897171956. The cubic root of 132233664 is about 509.4645976808.

Adding to 132233664 its reverse (466332231), we get a palindrome (598565895).

The spelling of 132233664 in words is "one hundred thirty-two million, two hundred thirty-three thousand, six hundred sixty-four".