8047872023 has 2 divisors, whose sum is σ = 8047872024. Its totient is φ = 8047872022.

The previous prime is 8047871987. The next prime is 8047872043. The reversal of 8047872023 is 3202787408.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8047872023 - 2³⁰ = 6974130199 is a prime.

It is a super-2 number, since 2×8047872023² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8047872043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4023936011 + 4023936012.

It is an arithmetic number, because the mean of its divisors is an integer number (4023936012).

Almost surely, 2^8047872023 is an apocalyptic number.

8047872023 is a deficient number, since it is larger than the sum of its proper divisors (1).

8047872023 is an equidigital number, since it uses as much as digits as its factorization.

8047872023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 150528, while the sum is 41.

The square root of 8047872023 is about 89709.9326886382. The cubic root of 8047872023 is about 2003.9814042010.

The spelling of 8047872023 in words is "eight billion, forty-seven million, eight hundred seventy-two thousand, twenty-three".