3273336643 has 8 divisors (see below), whose sum is σ = 3331708416. Its totient is φ = 3215305800.

The previous prime is 3273336641. The next prime is 3273336659. The reversal of 3273336643 is 3466333723.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3273336643 - 2¹ = 3273336641 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3273336596 and 3273336605.

It is not an unprimeable number, because it can be changed into a prime (3273336641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65821 + ... + 104302.

It is an arithmetic number, because the mean of its divisors is an integer number (416463552).

Almost surely, 2^3273336643 is an apocalyptic number.

3273336643 is a deficient number, since it is larger than the sum of its proper divisors (58371773).

3273336643 is a wasteful number, since it uses less digits than its factorization.

3273336643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170465.

The product of its digits is 489888, while the sum is 40.

The square root of 3273336643 is about 57213.0810479562. The cubic root of 3273336643 is about 1484.7849519490.

The spelling of 3273336643 in words is "three billion, two hundred seventy-three million, three hundred thirty-six thousand, six hundred forty-three".