3273998633 has 4 divisors (see below), whose sum is σ = 3297552720. Its totient is φ = 3250444548.

The previous prime is 3273998579. The next prime is 3273998639. The reversal of 3273998633 is 3368993723.

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.

It is a cyclic number.

It is not a de Polignac number, because 3273998633 - 2¹⁰ = 3273997609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3273998639) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11776835 + ... + 11777112.

It is an arithmetic number, because the mean of its divisors is an integer number (824388180).

Almost surely, 2^3273998633 is an apocalyptic number.

It is an amenable number.

3273998633 is a deficient number, since it is larger than the sum of its proper divisors (23554087).

3273998633 is a wasteful number, since it uses less digits than its factorization.

3273998633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23554086.

The product of its digits is 4408992, while the sum is 53.

The square root of 3273998633 is about 57218.8660583203. The cubic root of 3273998633 is about 1484.8850380533.

The spelling of 3273998633 in words is "three billion, two hundred seventy-three million, nine hundred ninety-eight thousand, six hundred thirty-three".