8201732313 has 8 divisors (see below), whose sum is σ = 10938489408. Its totient is φ = 5466398384.

The previous prime is 8201732269. The next prime is 8201732327. The reversal of 8201732313 is 3132371028.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8201732313 - 2⁹ = 8201731801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8201731313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 342270 + ... + 365447.

It is an arithmetic number, because the mean of its divisors is an integer number (1367311176).

Almost surely, 2^8201732313 is an apocalyptic number.

It is an amenable number.

8201732313 is a deficient number, since it is larger than the sum of its proper divisors (2736757095).

8201732313 is a wasteful number, since it uses less digits than its factorization.

8201732313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 711583.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 8201732313 is about 90563.4159746639. The cubic root of 8201732313 is about 2016.6716676818.

The spelling of 8201732313 in words is "eight billion, two hundred one million, seven hundred thirty-two thousand, three hundred thirteen".