8469807263 has 2 divisors, whose sum is σ = 8469807264. Its totient is φ = 8469807262.

The previous prime is 8469807253. The next prime is 8469807271. The reversal of 8469807263 is 3627089648.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8469807263 - 2²⁰ = 8468758687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8469807253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4234903631 + 4234903632.

It is an arithmetic number, because the mean of its divisors is an integer number (4234903632).

Almost surely, 2^8469807263 is an apocalyptic number.

8469807263 is a deficient number, since it is larger than the sum of its proper divisors (1).

8469807263 is an equidigital number, since it uses as much as digits as its factorization.

8469807263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3483648, while the sum is 53.

The square root of 8469807263 is about 92031.5558001711. Note that the first 3 decimals coincide. The cubic root of 8469807263 is about 2038.4082854090.

The spelling of 8469807263 in words is "eight billion, four hundred sixty-nine million, eight hundred seven thousand, two hundred sixty-three".