3266620001 has 16 divisors (see below), whose sum is σ = 3464894400. Its totient is φ = 3074355648.

The previous prime is 3266619977. The next prime is 3266620003. The reversal of 3266620001 is 1000266623.

It is a cyclic number.

It is not a de Polignac number, because 3266620001 - 2¹⁰ = 3266618977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3266620003) 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, 679715 + ... + 684503.

It is an arithmetic number, because the mean of its divisors is an integer number (216555900).

Almost surely, 2^3266620001 is an apocalyptic number.

It is an amenable number.

3266620001 is a deficient number, since it is larger than the sum of its proper divisors (198274399).

3266620001 is a wasteful number, since it uses less digits than its factorization.

3266620001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5408.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 3266620001 is about 57154.3524239406. The cubic root of 3266620001 is about 1483.7687006465.

Adding to 3266620001 its reverse (1000266623), we get a palindrome (4266886624).

The spelling of 3266620001 in words is "three billion, two hundred sixty-six million, six hundred twenty thousand, one".