3272530 has 16 divisors (see below), whose sum is σ = 5958360. Its totient is φ = 1293952.

The previous prime is 3272527. The next prime is 3272531. The reversal of 3272530 is 352723.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2601769 + 670761 = 1613^2 + 819^2 .

It is a plaindrome in base 12.

It is a zygodrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (3272531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 949 + ... + 2728.

Almost surely, 2^3272530 is an apocalyptic number.

3272530 is a deficient number, since it is larger than the sum of its proper divisors (2685830).

3272530 is a wasteful number, since it uses less digits than its factorization.

3272530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3773.

The product of its (nonzero) digits is 1260, while the sum is 22.

The square root of 3272530 is about 1809.0135433434. The cubic root of 3272530 is about 148.4662977553.

The spelling of 3272530 in words is "three million, two hundred seventy-two thousand, five hundred thirty".