3273966 has 32 divisors (see below), whose sum is σ = 7660800. Its totient is φ = 1033560.

The previous prime is 3273961. The next prime is 3273967. The reversal of 3273966 is 6693723.

It is a d-powerful number, because it can be written as 3 + 2 + 7 + 3¹³ + 9 + 6 + 6⁸ .

It is a self number, because there is not a number n which added to its sum of digits gives 3273966.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3273961) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 570 + ... + 2621.

It is an arithmetic number, because the mean of its divisors is an integer number (239400).

Almost surely, 2^3273966 is an apocalyptic number.

3273966 is an abundant number, since it is smaller than the sum of its proper divisors (4386834).

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

3273966 is a wasteful number, since it uses less digits than its factorization.

3273966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3221 (or 3215 counting only the distinct ones).

The product of its digits is 40824, while the sum is 36.

The square root of 3273966 is about 1809.4104012081. The cubic root of 3273966 is about 148.4880104594.

The spelling of 3273966 in words is "three million, two hundred seventy-three thousand, nine hundred sixty-six".