532513303 has 8 divisors (see below), whose sum is σ = 608741280. Its totient is φ = 456324000.

The previous prime is 532513279. The next prime is 532513327. The reversal of 532513303 is 303315235.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (532513279) and next prime (532513327).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 532513303 - 2¹⁷ = 532382231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532513393) 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 in 7 ways as a sum of consecutive naturals, for example, 31593 + ... + 45421.

It is an arithmetic number, because the mean of its divisors is an integer number (76092660).

Almost surely, 2^532513303 is an apocalyptic number.

532513303 is a deficient number, since it is larger than the sum of its proper divisors (76227977).

532513303 is a wasteful number, since it uses less digits than its factorization.

532513303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19337.

The product of its (nonzero) digits is 4050, while the sum is 25.

The square root of 532513303 is about 23076.2497603055. The cubic root of 532513303 is about 810.5444203639.

Adding to 532513303 its reverse (303315235), we get a palindrome (835828538).

The spelling of 532513303 in words is "five hundred thirty-two million, five hundred thirteen thousand, three hundred three".