532530103 has 16 divisors (see below), whose sum is σ = 644244480. Its totient is φ = 430458336.

The previous prime is 532530091. The next prime is 532530127. The reversal of 532530103 is 301035235.

It is a happy number.

It is not a de Polignac number, because 532530103 - 2²⁵ = 498975671 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 (532530133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21775 + ... + 39232.

It is an arithmetic number, because the mean of its divisors is an integer number (40265280).

Almost surely, 2^532530103 is an apocalyptic number.

532530103 is a deficient number, since it is larger than the sum of its proper divisors (111714377).

532530103 is a wasteful number, since it uses less digits than its factorization.

532530103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61086.

The product of its (nonzero) digits is 1350, while the sum is 22.

The square root of 532530103 is about 23076.6137680553. The cubic root of 532530103 is about 810.5529440966.

Adding to 532530103 its reverse (301035235), we get a palindrome (833565338).

The spelling of 532530103 in words is "five hundred thirty-two million, five hundred thirty thousand, one hundred three".