3266001 has 20 divisors (see below), whose sum is σ = 4966324. Its totient is φ = 2138400.

The previous prime is 3265993. The next prime is 3266041. The reversal of 3266001 is 1006623.

It is a happy number.

3266001 is a `hidden beast` number, since 3 + 2 + 660 + 0 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1166400 + 2099601 = 1080^2 + 1449^2 .

It is not a de Polignac number, because 3266001 - 2³ = 3265993 is a prime.

It is a super-3 number, since 3×3266001³ (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3266041) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4611 + ... + 5271.

Almost surely, 2^3266001 is an apocalyptic number.

It is an amenable number.

3266001 is a deficient number, since it is larger than the sum of its proper divisors (1700323).

3266001 is an equidigital number, since it uses as much as digits as its factorization.

3266001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734 (or 725 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 3266001 is about 1807.2080677111. The cubic root of 3266001 is about 148.3674973560.

The spelling of 3266001 in words is "three million, two hundred sixty-six thousand, one".