532503115 has 4 divisors (see below), whose sum is σ = 639003744. Its totient is φ = 426002488.

The previous prime is 532503071. The next prime is 532503119. The reversal of 532503115 is 511305235.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 532503115 - 2¹⁹ = 531978827 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 532503115.

It is not an unprimeable number, because it can be changed into a prime (532503119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53250307 + ... + 53250316.

It is an arithmetic number, because the mean of its divisors is an integer number (159750936).

Almost surely, 2^532503115 is an apocalyptic number.

532503115 is a deficient number, since it is larger than the sum of its proper divisors (106500629).

532503115 is a wasteful number, since it uses less digits than its factorization.

532503115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106500628.

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 532503115 is about 23076.0290128089. The cubic root of 532503115 is about 810.5392512416.

It can be divided in two parts, 53250 and 3115, that added together give a palindrome (56365).

The spelling of 532503115 in words is "five hundred thirty-two million, five hundred three thousand, one hundred fifteen".