8847334513 has 4 divisors (see below), whose sum is σ = 9086451700. Its totient is φ = 8608217328.

The previous prime is 8847334459. The next prime is 8847334547. The reversal of 8847334513 is 3154337488.

It is a happy number.

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 6103984384 + 2743350129 = 78128^2 + 52377^2 .

It is a cyclic number.

It is not a de Polignac number, because 8847334513 - 2²¹ = 8845237361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8847334313) 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, 119558538 + ... + 119558611.

It is an arithmetic number, because the mean of its divisors is an integer number (2271612925).

Almost surely, 2^8847334513 is an apocalyptic number.

It is an amenable number.

8847334513 is a deficient number, since it is larger than the sum of its proper divisors (239117187).

8847334513 is a wasteful number, since it uses less digits than its factorization.

8847334513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239117186.

The product of its digits is 967680, while the sum is 46.

The square root of 8847334513 is about 94060.2706406908. The cubic root of 8847334513 is about 2068.2553163871.

The spelling of 8847334513 in words is "eight billion, eight hundred forty-seven million, three hundred thirty-four thousand, five hundred thirteen".