7829534863 has 2 divisors, whose sum is σ = 7829534864. Its totient is φ = 7829534862.

The previous prime is 7829534837. The next prime is 7829534969. The reversal of 7829534863 is 3684359287.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7829534863 - 2²⁹ = 7292663951 is a prime.

It is a super-2 number, since 2×7829534863² (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 (7829534833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3914767431 + 3914767432.

It is an arithmetic number, because the mean of its divisors is an integer number (3914767432).

Almost surely, 2^7829534863 is an apocalyptic number.

7829534863 is a deficient number, since it is larger than the sum of its proper divisors (1).

7829534863 is an equidigital number, since it uses as much as digits as its factorization.

7829534863 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8709120, while the sum is 55.

The square root of 7829534863 is about 88484.6589132828. The cubic root of 7829534863 is about 1985.6924631812.

The spelling of 7829534863 in words is "seven billion, eight hundred twenty-nine million, five hundred thirty-four thousand, eight hundred sixty-three".