503322532 has 12 divisors (see below), whose sum is σ = 886425820. Its totient is φ = 250058016.

The previous prime is 503322527. The next prime is 503322539. The reversal of 503322532 is 235223305.

It can be written as a sum of positive squares in 2 ways, for example, as 214798336 + 288524196 = 14656^2 + 16986^2 .

It is a junction number, because it is equal to n+sod(n) for n = 503322497 and 503322506.

It is not an unprimeable number, because it can be changed into a prime (503322539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 400107 + ... + 401362.

Almost surely, 2^503322532 is an apocalyptic number.

It is an amenable number.

503322532 is a deficient number, since it is larger than the sum of its proper divisors (383103288).

503322532 is a wasteful number, since it uses less digits than its factorization.

503322532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 801630 (or 801628 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 25.

The square root of 503322532 is about 22434.8508352518. The cubic root of 503322532 is about 795.4547097457.

Adding to 503322532 its reverse (235223305), we get a palindrome (738545837).

The spelling of 503322532 in words is "five hundred three million, three hundred twenty-two thousand, five hundred thirty-two".