8303828053 has 4 divisors (see below), whose sum is σ = 8460504108. Its totient is φ = 8147152000.

The previous prime is 8303828017. The next prime is 8303828059. The reversal of 8303828053 is 3508283038.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6222369924 + 2081458129 = 78882^2 + 45623^2 .

It is a cyclic number.

It is not a de Polignac number, because 8303828053 - 2²⁹ = 7766957141 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8303827997 and 8303828015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8303828059) 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, 78337948 + ... + 78338053.

It is an arithmetic number, because the mean of its divisors is an integer number (2115126027).

Almost surely, 2^8303828053 is an apocalyptic number.

It is an amenable number.

8303828053 is a deficient number, since it is larger than the sum of its proper divisors (156676055).

8303828053 is a wasteful number, since it uses less digits than its factorization.

8303828053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156676054.

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 8303828053 is about 91125.3425398226. The cubic root of 8303828053 is about 2025.0050746609.

The spelling of 8303828053 in words is "eight billion, three hundred three million, eight hundred twenty-eight thousand, fifty-three".