847322113 has 16 divisors (see below), whose sum is σ = 949257792. Its totient is φ = 749632000.

The previous prime is 847322071. The next prime is 847322117. The reversal of 847322113 is 311223748.

It is a cyclic number.

It is not a de Polignac number, because 847322113 - 2²⁵ = 813767681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (847322117) 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, 197673 + ... + 201913.

It is an arithmetic number, because the mean of its divisors is an integer number (59328612).

Almost surely, 2^847322113 is an apocalyptic number.

It is an amenable number.

847322113 is a deficient number, since it is larger than the sum of its proper divisors (101935679).

847322113 is a wasteful number, since it uses less digits than its factorization.

847322113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4736.

The product of its digits is 8064, while the sum is 31.

The square root of 847322113 is about 29108.7978625020. The cubic root of 847322113 is about 946.2724152775.

The spelling of 847322113 in words is "eight hundred forty-seven million, three hundred twenty-two thousand, one hundred thirteen".