3231006 has 32 divisors (see below), whose sum is σ = 6912000. Its totient is φ = 1004640.

The previous prime is 3231001. The next prime is 3231023. The reversal of 3231006 is 6001323.

3231006 = 106² + 107² + ... + 221².

3231006 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3231001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5095 + ... + 5693.

It is an arithmetic number, because the mean of its divisors is an integer number (216000).

Almost surely, 2^3231006 is an apocalyptic number.

It is a pronic number, being equal to 1797×1798.

3231006 is an abundant number, since it is smaller than the sum of its proper divisors (3680994).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3231006 is a wasteful number, since it uses less digits than its factorization.

3231006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 664.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 3231006 is about 1797.4999304590. The cubic root of 3231006 is about 147.8356771297.

Adding to 3231006 its reverse (6001323), we get a palindrome (9232329).

The spelling of 3231006 in words is "three million, two hundred thirty-one thousand, six".