829532023 has 2 divisors, whose sum is σ = 829532024. Its totient is φ = 829532022.

The previous prime is 829531993. The next prime is 829532029. The reversal of 829532023 is 320235928.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 829532023 - 2¹⁷ = 829400951 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 829532023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (829532029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 414766011 + 414766012.

It is an arithmetic number, because the mean of its divisors is an integer number (414766012).

Almost surely, 2^829532023 is an apocalyptic number.

829532023 is a deficient number, since it is larger than the sum of its proper divisors (1).

829532023 is an equidigital number, since it uses as much as digits as its factorization.

829532023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 829532023 is about 28801.5975772178. The cubic root of 829532023 is about 939.6029796890.

The spelling of 829532023 in words is "eight hundred twenty-nine million, five hundred thirty-two thousand, twenty-three".