8317963 has 4 divisors (see below), whose sum is σ = 8511448. Its totient is φ = 8124480.

The previous prime is 8317949. The next prime is 8317999. The reversal of 8317963 is 3697138.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3697138 = 2 ⋅1848569.

It is a cyclic number.

It is not a de Polignac number, because 8317963 - 2¹³ = 8309771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8317663) 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, 96678 + ... + 96763.

It is an arithmetic number, because the mean of its divisors is an integer number (2127862).

Almost surely, 2^8317963 is an apocalyptic number.

8317963 is a deficient number, since it is larger than the sum of its proper divisors (193485).

8317963 is a wasteful number, since it uses less digits than its factorization.

8317963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193484.

The product of its digits is 27216, while the sum is 37.

The square root of 8317963 is about 2884.0878974123. The cubic root of 8317963 is about 202.6153425096.

The spelling of 8317963 in words is "eight million, three hundred seventeen thousand, nine hundred sixty-three".