828230801 has 4 divisors (see below), whose sum is σ = 828368112. Its totient is φ = 828093492.

The previous prime is 828230797. The next prime is 828230857. The reversal of 828230801 is 108032828.

828230801 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 828230801 - 2² = 828230797 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (828230861) 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, 59171 + ... + 71816.

It is an arithmetic number, because the mean of its divisors is an integer number (207092028).

Almost surely, 2^828230801 is an apocalyptic number.

It is an amenable number.

828230801 is a deficient number, since it is larger than the sum of its proper divisors (137311).

828230801 is a wasteful number, since it uses less digits than its factorization.

828230801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137310.

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 828230801 is about 28778.9993050488. Note that the first 3 decimals coincide. The cubic root of 828230801 is about 939.1114286801. Note that the first 3 decimals are identical.

The spelling of 828230801 in words is "eight hundred twenty-eight million, two hundred thirty thousand, eight hundred one".