7383975133 has 2 divisors, whose sum is σ = 7383975134. Its totient is φ = 7383975132.

The previous prime is 7383975089. The next prime is 7383975191. The reversal of 7383975133 is 3315793837.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4607422884 + 2776552249 = 67878^2 + 52693^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7383975133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7383975433) 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 as a sum of consecutive naturals, namely, 3691987566 + 3691987567.

It is an arithmetic number, because the mean of its divisors is an integer number (3691987567).

Almost surely, 2^7383975133 is an apocalyptic number.

It is an amenable number.

7383975133 is a deficient number, since it is larger than the sum of its proper divisors (1).

7383975133 is an equidigital number, since it uses as much as digits as its factorization.

7383975133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1428840, while the sum is 49.

The square root of 7383975133 is about 85930.0595426304. The cubic root of 7383975133 is about 1947.2874959931.

The spelling of 7383975133 in words is "seven billion, three hundred eighty-three million, nine hundred seventy-five thousand, one hundred thirty-three".