532520303 has 8 divisors (see below), whose sum is σ = 610255872. Its totient is φ = 455200056.

The previous prime is 532520279. The next prime is 532520321. The reversal of 532520303 is 303025235.

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 532520303 - 2¹⁸ = 532258159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532520333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101075 + ... + 106212.

It is an arithmetic number, because the mean of its divisors is an integer number (76281984).

Almost surely, 2^532520303 is an apocalyptic number.

532520303 is a deficient number, since it is larger than the sum of its proper divisors (77735569).

532520303 is a wasteful number, since it uses less digits than its factorization.

532520303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207661.

The product of its (nonzero) digits is 2700, while the sum is 23.

The square root of 532520303 is about 23076.4014308991. The cubic root of 532520303 is about 810.5479719410.

Adding to 532520303 its reverse (303025235), we get a palindrome (835545538).

The spelling of 532520303 in words is "five hundred thirty-two million, five hundred twenty thousand, three hundred three".