3993001133 has 8 divisors (see below), whose sum is σ = 4356637920. Its totient is φ = 3629470480.

The previous prime is 3993001127. The next prime is 3993001141. The reversal of 3993001133 is 3311003993.

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 3993001133 - 2⁸ = 3993000877 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3993001133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3993001933) 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, 66266 + ... + 111252.

It is an arithmetic number, because the mean of its divisors is an integer number (544579740).

Almost surely, 2^3993001133 is an apocalyptic number.

It is an amenable number.

3993001133 is a deficient number, since it is larger than the sum of its proper divisors (363636787).

3993001133 is a wasteful number, since it uses less digits than its factorization.

3993001133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53067.

The product of its (nonzero) digits is 6561, while the sum is 32.

The square root of 3993001133 is about 63190.1980769170. The cubic root of 3993001133 is about 1586.4746773904.

The spelling of 3993001133 in words is "three billion, nine hundred ninety-three million, one thousand, one hundred thirty-three".