829801 has 4 divisors (see below), whose sum is σ = 948352. Its totient is φ = 711252.

The previous prime is 829789. The next prime is 829811. The reversal of 829801 is 108928.

829801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 829801 - 2⁹ = 829289 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 829801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (829811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59265 + ... + 59278.

It is an arithmetic number, because the mean of its divisors is an integer number (237088).

2⁸²⁹⁸⁰¹ is an apocalyptic number.

It is an amenable number.

829801 is a deficient number, since it is larger than the sum of its proper divisors (118551).

829801 is a wasteful number, since it uses less digits than its factorization.

829801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118550.

The product of its (nonzero) digits is 1152, while the sum is 28.

The square root of 829801 is about 910.9341359286. The cubic root of 829801 is about 93.9704524605.

The spelling of 829801 in words is "eight hundred twenty-nine thousand, eight hundred one".