8140104233 has 2 divisors, whose sum is σ = 8140104234. Its totient is φ = 8140104232.

The previous prime is 8140104227. The next prime is 8140104257. The reversal of 8140104233 is 3324010418.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7435095529 + 705008704 = 86227^2 + 26552^2 .

It is a cyclic number.

It is not a de Polignac number, because 8140104233 - 2²⁶ = 8072995369 is a prime.

It is a super-2 number, since 2×8140104233² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8140104263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4070052116 + 4070052117.

It is an arithmetic number, because the mean of its divisors is an integer number (4070052117).

Almost surely, 2^8140104233 is an apocalyptic number.

It is an amenable number.

8140104233 is a deficient number, since it is larger than the sum of its proper divisors (1).

8140104233 is an equidigital number, since it uses as much as digits as its factorization.

8140104233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 8140104233 is about 90222.5261949587. The cubic root of 8140104233 is about 2011.6078513051.

The spelling of 8140104233 in words is "eight billion, one hundred forty million, one hundred four thousand, two hundred thirty-three".