93868071 has 16 divisors (see below), whose sum is σ = 139442688. Its totient is φ = 55678400.

The previous prime is 93868069. The next prime is 93868079. The reversal of 93868071 is 17086839.

It is a cyclic number.

It is not a de Polignac number, because 93868071 - 2¹ = 93868069 is a prime.

It is a super-2 number, since 2×93868071² = 17622429506522082, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93868079) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 28710 + ... + 31811.

It is an arithmetic number, because the mean of its divisors is an integer number (8715168).

Almost surely, 2^93868071 is an apocalyptic number.

93868071 is a deficient number, since it is larger than the sum of its proper divisors (45574617).

93868071 is a wasteful number, since it uses less digits than its factorization.

93868071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60582.

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 93868071 is about 9688.5536072213. The cubic root of 93868071 is about 454.4707786427.

The spelling of 93868071 in words is "ninety-three million, eight hundred sixty-eight thousand, seventy-one".