9318479 has 4 divisors (see below), whose sum is σ = 9325176. Its totient is φ = 9311784.

The previous prime is 9318469. The next prime is 9318481. The reversal of 9318479 is 9748139.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 9748139 = 127 ⋅76757.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9318479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9318409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 389 + ... + 4334.

It is an arithmetic number, because the mean of its divisors is an integer number (2331294).

Almost surely, 2^9318479 is an apocalyptic number.

9318479 is a deficient number, since it is larger than the sum of its proper divisors (6697).

9318479 is a wasteful number, since it uses less digits than its factorization.

9318479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6696.

The product of its digits is 54432, while the sum is 41.

The square root of 9318479 is about 3052.6183842728. The cubic root of 9318479 is about 210.4335638142.

The spelling of 9318479 in words is "nine million, three hundred eighteen thousand, four hundred seventy-nine".