93812 has 12 divisors (see below), whose sum is σ = 168000. Its totient is φ = 45816.

The previous prime is 93811. The next prime is 93827. The reversal of 93812 is 21839.

It is a zygodrome in base 5.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62 + ... + 437.

It is an arithmetic number, because the mean of its divisors is an integer number (14000).

2⁹³⁸¹² is an apocalyptic number.

It is an amenable number.

93812 is a deficient number, since it is larger than the sum of its proper divisors (74188).

93812 is a wasteful number, since it uses less digits than its factorization.

93812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550 (or 548 counting only the distinct ones).

The product of its digits is 432, while the sum is 23.

The square root of 93812 is about 306.2874466902. The cubic root of 93812 is about 45.4380269675.

The spelling of 93812 in words is "ninety-three thousand, eight hundred twelve".