503032132 has 6 divisors (see below), whose sum is σ = 880306238. Its totient is φ = 251516064.

The previous prime is 503032109. The next prime is 503032139. The reversal of 503032132 is 231230305.

It can be written as a sum of positive squares in only one way, i.e., 391011076 + 112021056 = 19774^2 + 10584^2 .

It is not an unprimeable number, because it can be changed into a prime (503032139) by changing a digit.

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 as a sum of consecutive naturals, namely, 62879013 + ... + 62879020.

Almost surely, 2^503032132 is an apocalyptic number.

It is an amenable number.

503032132 is a deficient number, since it is larger than the sum of its proper divisors (377274106).

503032132 is a wasteful number, since it uses less digits than its factorization.

503032132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125758037 (or 125758035 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 503032132 is about 22428.3778280998. The cubic root of 503032132 is about 795.3016968672.

Adding to 503032132 its reverse (231230305), we get a palindrome (734262437).

The spelling of 503032132 in words is "five hundred three million, thirty-two thousand, one hundred thirty-two".