93316613 has 4 divisors (see below), whose sum is σ = 100494828. Its totient is φ = 86138400.

The previous prime is 93316607. The next prime is 93316631. The reversal of 93316613 is 31661339.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31661339 = 109 ⋅290471.

It can be written as a sum of positive squares in 2 ways, for example, as 10543009 + 82773604 = 3247^2 + 9098^2 .

It is a cyclic number.

It is not a de Polignac number, because 93316613 - 2¹⁸ = 93054469 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 93316613.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93316633) 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, 3589088 + ... + 3589113.

It is an arithmetic number, because the mean of its divisors is an integer number (25123707).

Almost surely, 2^93316613 is an apocalyptic number.

It is an amenable number.

93316613 is a deficient number, since it is larger than the sum of its proper divisors (7178215).

93316613 is a wasteful number, since it uses less digits than its factorization.

93316613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7178214.

The product of its digits is 8748, while the sum is 32.

The square root of 93316613 is about 9660.0524325699. The cubic root of 93316613 is about 453.5790521391.

The spelling of 93316613 in words is "ninety-three million, three hundred sixteen thousand, six hundred thirteen".