8203484069 has 30 divisors (see below), whose sum is σ = 9402582150. Its totient is φ = 7148747760.

The previous prime is 8203484063. The next prime is 8203484111. The reversal of 8203484069 is 9604843028.

8203484069 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 7071969025 + 1131515044 = 84095^2 + 33638^2 .

It is a de Polignac number, because none of the positive numbers 2^k-8203484069 is a prime.

It is a super-2 number, since 2×8203484069² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8203484063) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 59017802 + ... + 59017940.

It is an arithmetic number, because the mean of its divisors is an integer number (313419405).

Almost surely, 2^8203484069 is an apocalyptic number.

It is an amenable number.

8203484069 is a deficient number, since it is larger than the sum of its proper divisors (1199098081).

8203484069 is an frugal number, since it uses more digits than its factorization.

8203484069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351 (or 179 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 44.

The square root of 8203484069 is about 90573.0868911952. The cubic root of 8203484069 is about 2016.8152334993.

The spelling of 8203484069 in words is "eight billion, two hundred three million, four hundred eighty-four thousand, sixty-nine".