132326545 has 32 divisors (see below), whose sum is σ = 181843200. Its totient is φ = 91632384.

The previous prime is 132326539. The next prime is 132326549. The reversal of 132326545 is 545623231.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 132326545 - 2⁷ = 132326417 is a prime.

It is a super-4 number, since 4×132326545⁴ (a number of 34 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (132326549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 134124 + ... + 135106.

It is an arithmetic number, because the mean of its divisors is an integer number (5682600).

Almost surely, 2^132326545 is an apocalyptic number.

It is an amenable number.

132326545 is a deficient number, since it is larger than the sum of its proper divisors (49516655).

132326545 is a wasteful number, since it uses less digits than its factorization.

132326545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1129.

The product of its digits is 21600, while the sum is 31.

The square root of 132326545 is about 11503.3275620579. The cubic root of 132326545 is about 509.5838525036.

Adding to 132326545 its reverse (545623231), we get a palindrome (677949776).

The spelling of 132326545 in words is "one hundred thirty-two million, three hundred twenty-six thousand, five hundred forty-five".