3272906 has 32 divisors (see below), whose sum is σ = 6182400. Its totient is φ = 1291248.

The previous prime is 3272903. The next prime is 3272963. The reversal of 3272906 is 6092723.

3272906 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3272903) 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, 8735 + ... + 9101.

It is an arithmetic number, because the mean of its divisors is an integer number (193200).

Almost surely, 2^3272906 is an apocalyptic number.

3272906 is a deficient number, since it is larger than the sum of its proper divisors (2909494).

3272906 is a wasteful number, since it uses less digits than its factorization.

3272906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403 (or 389 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 3272906 is about 1809.1174644008. The cubic root of 3272906 is about 148.4719835896.

The spelling of 3272906 in words is "three million, two hundred seventy-two thousand, nine hundred six".