132404522 has 4 divisors (see below), whose sum is σ = 198606786. Its totient is φ = 66202260.

The previous prime is 132404513. The next prime is 132404527. The reversal of 132404522 is 225404231.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 128165041 + 4239481 = 11321^2 + 2059^2 .

It is not an unprimeable number, because it can be changed into a prime (132404527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33101129 + ... + 33101132.

Almost surely, 2^132404522 is an apocalyptic number.

132404522 is a deficient number, since it is larger than the sum of its proper divisors (66202264).

132404522 is an equidigital number, since it uses as much as digits as its factorization.

132404522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66202263.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 132404522 is about 11506.7163865283. The cubic root of 132404522 is about 509.6839282103.

Adding to 132404522 its reverse (225404231), we get a palindrome (357808753).

The spelling of 132404522 in words is "one hundred thirty-two million, four hundred four thousand, five hundred twenty-two".