93987085 has 8 divisors (see below), whose sum is σ = 117688320. Its totient is φ = 71920464.

The previous prime is 93987041. The next prime is 93987097. The reversal of 93987085 is 58078939.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 93987085 - 2⁷ = 93986957 is a prime.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 408525 + ... + 408754.

It is an arithmetic number, because the mean of its divisors is an integer number (14711040).

Almost surely, 2^93987085 is an apocalyptic number.

It is an amenable number.

93987085 is a deficient number, since it is larger than the sum of its proper divisors (23701235).

93987085 is a wasteful number, since it uses less digits than its factorization.

93987085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 817307.

The product of its (nonzero) digits is 544320, while the sum is 49.

The square root of 93987085 is about 9694.6936516839. The cubic root of 93987085 is about 454.6627698827.

The spelling of 93987085 in words is "ninety-three million, nine hundred eighty-seven thousand, eighty-five".