3231066 has 8 divisors (see below), whose sum is σ = 6462144. Its totient is φ = 1077020.

The previous prime is 3231049. The next prime is 3231097. The reversal of 3231066 is 6601323.

3231066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

3231066 is an admirable number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 269250 + ... + 269261.

It is an arithmetic number, because the mean of its divisors is an integer number (807768).

Almost surely, 2^3231066 is an apocalyptic number.

3231066 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3231066 is a wasteful number, since it uses less digits than its factorization.

3231066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538516.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 3231066 is about 1797.5166202291. The cubic root of 3231066 is about 147.8365922302.

Adding to 3231066 its reverse (6601323), we get a palindrome (9832389).

The spelling of 3231066 in words is "three million, two hundred thirty-one thousand, sixty-six".