8265073433 has 2 divisors, whose sum is σ = 8265073434. Its totient is φ = 8265073432.

The previous prime is 8265073423. The next prime is 8265073451. The reversal of 8265073433 is 3343705628.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5247988249 + 3017085184 = 72443^2 + 54928^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8265073433 is a prime.

It is a super-2 number, since 2×8265073433² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8265073403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4132536716 + 4132536717.

It is an arithmetic number, because the mean of its divisors is an integer number (4132536717).

Almost surely, 2^8265073433 is an apocalyptic number.

It is an amenable number.

8265073433 is a deficient number, since it is larger than the sum of its proper divisors (1).

8265073433 is an equidigital number, since it uses as much as digits as its factorization.

8265073433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 362880, while the sum is 41.

The square root of 8265073433 is about 90912.4492740131. The cubic root of 8265073433 is about 2021.8498749407.

The spelling of 8265073433 in words is "eight billion, two hundred sixty-five million, seventy-three thousand, four hundred thirty-three".