8099281033 has 2 divisors, whose sum is σ = 8099281034. Its totient is φ = 8099281032.

The previous prime is 8099281007. The next prime is 8099281103. The reversal of 8099281033 is 3301829908.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4663797264 + 3435483769 = 68292^2 + 58613^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8099281033 is a prime.

It is not a weakly prime, because it can be changed into another prime (8099281633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4049640516 + 4049640517.

It is an arithmetic number, because the mean of its divisors is an integer number (4049640517).

Almost surely, 2^8099281033 is an apocalyptic number.

It is an amenable number.

8099281033 is a deficient number, since it is larger than the sum of its proper divisors (1).

8099281033 is an equidigital number, since it uses as much as digits as its factorization.

8099281033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 93312, while the sum is 43.

The square root of 8099281033 is about 89996.0056502509. The cubic root of 8099281033 is about 2008.2394287106.

The spelling of 8099281033 in words is "eight billion, ninety-nine million, two hundred eighty-one thousand, thirty-three".