3266290873 has 4 divisors (see below), whose sum is σ = 3276793728. Its totient is φ = 3255788020.

The previous prime is 3266290849. The next prime is 3266290883. The reversal of 3266290873 is 3780926623.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3780926623 = 30727 ⋅123049.

It is a cyclic number.

It is not a de Polignac number, because 3266290873 - 2¹³ = 3266282681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3266290823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5250961 + ... + 5251582.

It is an arithmetic number, because the mean of its divisors is an integer number (819198432).

Almost surely, 2^3266290873 is an apocalyptic number.

It is an amenable number.

3266290873 is a deficient number, since it is larger than the sum of its proper divisors (10502855).

3266290873 is a wasteful number, since it uses less digits than its factorization.

3266290873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10502854.

The product of its (nonzero) digits is 653184, while the sum is 46.

The square root of 3266290873 is about 57151.4730606307. The cubic root of 3266290873 is about 1483.7188666462.

The spelling of 3266290873 in words is "three billion, two hundred sixty-six million, two hundred ninety thousand, eight hundred seventy-three".