93319085 has 4 divisors (see below), whose sum is σ = 111982908. Its totient is φ = 74655264.

The previous prime is 93319049. The next prime is 93319091. The reversal of 93319085 is 58091339.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 50324836 + 42994249 = 7094^2 + 6557^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-93319085 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9331904 + ... + 9331913.

It is an arithmetic number, because the mean of its divisors is an integer number (27995727).

Almost surely, 2^93319085 is an apocalyptic number.

It is an amenable number.

93319085 is a deficient number, since it is larger than the sum of its proper divisors (18663823).

93319085 is a wasteful number, since it uses less digits than its factorization.

93319085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18663822.

The product of its (nonzero) digits is 29160, while the sum is 38.

The square root of 93319085 is about 9660.1803813386. The cubic root of 93319085 is about 453.5830572764.

The spelling of 93319085 in words is "ninety-three million, three hundred nineteen thousand, eighty-five".