8104840231 has 2 divisors, whose sum is σ = 8104840232. Its totient is φ = 8104840230.

The previous prime is 8104840201. The next prime is 8104840267. The reversal of 8104840231 is 1320484018.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8104840231 - 2¹⁵ = 8104807463 is a prime.

It is a super-2 number, since 2×8104840231² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8104840193 and 8104840202.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8104840201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4052420115 + 4052420116.

It is an arithmetic number, because the mean of its divisors is an integer number (4052420116).

Almost surely, 2^8104840231 is an apocalyptic number.

8104840231 is a deficient number, since it is larger than the sum of its proper divisors (1).

8104840231 is an equidigital number, since it uses as much as digits as its factorization.

8104840231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 8104840231 is about 90026.8861563033. The cubic root of 8104840231 is about 2008.6987965336.

The spelling of 8104840231 in words is "eight billion, one hundred four million, eight hundred forty thousand, two hundred thirty-one".