32530003 has 6 divisors (see below), whose sum is σ = 35756252. Its totient is φ = 29572620.

The previous prime is 32529997. The next prime is 32530037. The reversal of 32530003 is 30003523.

It is not a de Polignac number, because 32530003 - 2⁵ = 32529971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32530103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 134301 + ... + 134542.

Almost surely, 2^32530003 is an apocalyptic number.

32530003 is a deficient number, since it is larger than the sum of its proper divisors (3226249).

32530003 is a wasteful number, since it uses less digits than its factorization.

32530003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268865 (or 268854 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 16.

The square root of 32530003 is about 5703.5079556357. The cubic root of 32530003 is about 319.2233869325.

Adding to 32530003 its reverse (30003523), we get a palindrome (62533526).

It can be divided in two parts, 32 and 530003, that added together give a palindrome (530035).

The spelling of 32530003 in words is "thirty-two million, five hundred thirty thousand, three".