8272034613 has 6 divisors (see below), whose sum is σ = 11948494454. Its totient is φ = 5514689736.

The previous prime is 8272034597. The next prime is 8272034627. The reversal of 8272034613 is 3164302728.

It is a happy number.

8272034613 is a `hidden beast` number, since 8 + 2 + 7 + 2 + 0 + 34 + 613 = 666.

It can be written as a sum of positive squares in only one way, i.e., 7839685764 + 432348849 = 88542^2 + 20793^2 .

It is not a de Polignac number, because 8272034613 - 2⁴ = 8272034597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8272034653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 459557470 + ... + 459557487.

Almost surely, 2^8272034613 is an apocalyptic number.

It is an amenable number.

8272034613 is a deficient number, since it is larger than the sum of its proper divisors (3676459841).

8272034613 is a wasteful number, since it uses less digits than its factorization.

8272034613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 919114963 (or 919114960 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 8272034613 is about 90950.7262917675. The cubic root of 8272034613 is about 2022.4173436395.

The spelling of 8272034613 in words is "eight billion, two hundred seventy-two million, thirty-four thousand, six hundred thirteen".