93866842 has 8 divisors (see below), whose sum is σ = 141081696. Its totient is φ = 46839612.

The previous prime is 93866837. The next prime is 93866863. The reversal of 93866842 is 24866839.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 93866792 and 93866801.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45648 + ... + 47659.

It is an arithmetic number, because the mean of its divisors is an integer number (17635212).

Almost surely, 2^93866842 is an apocalyptic number.

93866842 is a deficient number, since it is larger than the sum of its proper divisors (47214854).

93866842 is a wasteful number, since it uses less digits than its factorization.

93866842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93812.

The product of its digits is 497664, while the sum is 46.

The square root of 93866842 is about 9688.4901816537. The cubic root of 93866842 is about 454.4687951957.

The spelling of 93866842 in words is "ninety-three million, eight hundred sixty-six thousand, eight hundred forty-two".