93316789 has 4 divisors (see below), whose sum is σ = 96327040. Its totient is φ = 90306540.

The previous prime is 93316787. The next prime is 93316793. The reversal of 93316789 is 98761339.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 93316789 - 2¹ = 93316787 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 (93316781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1505079 + ... + 1505140.

It is an arithmetic number, because the mean of its divisors is an integer number (24081760).

Almost surely, 2^93316789 is an apocalyptic number.

It is an amenable number.

93316789 is a deficient number, since it is larger than the sum of its proper divisors (3010251).

93316789 is a wasteful number, since it uses less digits than its factorization.

93316789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3010250.

The product of its digits is 244944, while the sum is 46.

The square root of 93316789 is about 9660.0615422470. The cubic root of 93316789 is about 453.5793372969.

The spelling of 93316789 in words is "ninety-three million, three hundred sixteen thousand, seven hundred eighty-nine".