8497307313 has 24 divisors (see below), whose sum is σ = 13851414720. Its totient is φ = 4972299360.

The previous prime is 8497307311. The next prime is 8497307327. The reversal of 8497307313 is 3137037948.

It is not a de Polignac number, because 8497307313 - 2¹ = 8497307311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8497307311) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1476981 + ... + 1482722.

It is an arithmetic number, because the mean of its divisors is an integer number (577142280).

Almost surely, 2^8497307313 is an apocalyptic number.

It is an amenable number.

8497307313 is a deficient number, since it is larger than the sum of its proper divisors (5354107407).

8497307313 is a wasteful number, since it uses less digits than its factorization.

8497307313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2959749 (or 2959746 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 45.

The square root of 8497307313 is about 92180.8402706332. The cubic root of 8497307313 is about 2040.6120258529.

The spelling of 8497307313 in words is "eight billion, four hundred ninety-seven million, three hundred seven thousand, three hundred thirteen".