132347545 has 16 divisors (see below), whose sum is σ = 173494080. Its totient is φ = 96120000.

The previous prime is 132347513. The next prime is 132347569. The reversal of 132347545 is 545743231.

It is not a de Polignac number, because 132347545 - 2⁵ = 132347513 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 132347545.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57670 + ... + 59920.

It is an arithmetic number, because the mean of its divisors is an integer number (10843380).

Almost surely, 2^132347545 is an apocalyptic number.

It is an amenable number.

132347545 is a deficient number, since it is larger than the sum of its proper divisors (41146535).

132347545 is a wasteful number, since it uses less digits than its factorization.

132347545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3336.

The product of its digits is 50400, while the sum is 34.

The square root of 132347545 is about 11504.2403052092. The cubic root of 132347545 is about 509.6108077777.

The spelling of 132347545 in words is "one hundred thirty-two million, three hundred forty-seven thousand, five hundred forty-five".