93085663 has 12 divisors (see below), whose sum is σ = 102798360. Its totient is φ = 84225680.

The previous prime is 93085661. The next prime is 93085691. The reversal of 93085663 is 36658039.

It is not a de Polignac number, because 93085663 - 2¹ = 93085661 is a prime.

It is a super-2 number, since 2×93085663² = 17329881312299138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93085661) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25773 + ... + 29161.

It is an arithmetic number, because the mean of its divisors is an integer number (8566530).

Almost surely, 2^93085663 is an apocalyptic number.

93085663 is a deficient number, since it is larger than the sum of its proper divisors (9712697).

93085663 is a wasteful number, since it uses less digits than its factorization.

93085663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3638 (or 3627 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 40.

The square root of 93085663 is about 9648.0911583587. The cubic root of 93085663 is about 453.2045542635.

The spelling of 93085663 in words is "ninety-three million, eighty-five thousand, six hundred sixty-three".