8305133061 has 16 divisors (see below), whose sum is σ = 11346834240. Its totient is φ = 5400170880.

The previous prime is 8305133021. The next prime is 8305133069. The reversal of 8305133061 is 1603315038.

8305133061 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8305133061 - 2³¹ = 6157649413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8305133069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 558835 + ... + 573503.

It is an arithmetic number, because the mean of its divisors is an integer number (709177140).

Almost surely, 2^8305133061 is an apocalyptic number.

It is an amenable number.

8305133061 is a deficient number, since it is larger than the sum of its proper divisors (3041701179).

8305133061 is a wasteful number, since it uses less digits than its factorization.

8305133061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19316.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 8305133061 is about 91132.5027693194. The cubic root of 8305133061 is about 2025.1111506128. Note that the first 4 decimals are identical.

Adding to 8305133061 its reverse (1603315038), we get a palindrome (9908448099).

The spelling of 8305133061 in words is "eight billion, three hundred five million, one hundred thirty-three thousand, sixty-one".