828403527803 has 8 divisors (see below), whose sum is σ = 848180367408. Its totient is φ = 808649944704.

The previous prime is 828403527797. The next prime is 828403527821. The reversal of 828403527803 is 308725304828.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 828403527803 - 2⁶ = 828403527739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (828403523803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5742026 + ... + 5884527.

It is an arithmetic number, because the mean of its divisors is an integer number (106022545926).

Almost surely, 2^828403527803 is an apocalyptic number.

828403527803 is a deficient number, since it is larger than the sum of its proper divisors (19776839605).

828403527803 is a wasteful number, since it uses less digits than its factorization.

828403527803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11628253.

The product of its (nonzero) digits is 2580480, while the sum is 50.

The spelling of 828403527803 in words is "eight hundred twenty-eight billion, four hundred three million, five hundred twenty-seven thousand, eight hundred three".