532505003 has 4 divisors (see below), whose sum is σ = 537390480. Its totient is φ = 527619528.

The previous prime is 532504967. The next prime is 532505021. The reversal of 532505003 is 300505235.

It is a happy number.

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 532505003 - 2²⁴ = 515727787 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 532505003.

It is not an unprimeable number, because it can be changed into a prime (532505023) 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, 2442575 + ... + 2442792.

It is an arithmetic number, because the mean of its divisors is an integer number (134347620).

Almost surely, 2^532505003 is an apocalyptic number.

532505003 is a deficient number, since it is larger than the sum of its proper divisors (4885477).

532505003 is a wasteful number, since it uses less digits than its factorization.

532505003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4885476.

The product of its (nonzero) digits is 2250, while the sum is 23.

The square root of 532505003 is about 23076.0699210242. The cubic root of 532505003 is about 810.5402091680.

The spelling of 532505003 in words is "five hundred thirty-two million, five hundred five thousand, three".