93936 has 40 divisors (see below), whose sum is σ = 257920. Its totient is φ = 29376.

The previous prime is 93923. The next prime is 93937. The reversal of 93936 is 63939.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93937) by changing a digit.

93936 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 861 + ... + 963.

It is an arithmetic number, because the mean of its divisors is an integer number (6448).

2⁹³⁹³⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 93936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128960).

93936 is an abundant number, since it is smaller than the sum of its proper divisors (163984).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

93936 is a wasteful number, since it uses less digits than its factorization.

93936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133 (or 127 counting only the distinct ones).

The product of its digits is 4374, while the sum is 30.

The square root of 93936 is about 306.4898040718. The cubic root of 93936 is about 45.4580380347.

The spelling of 93936 in words is "ninety-three thousand, nine hundred thirty-six".