120936 has 16 divisors (see below), whose sum is σ = 302400. Its totient is φ = 40304.

The previous prime is 120929. The next prime is 120937. The reversal of 120936 is 639021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120937) by changing a digit.

120936 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 3 ways as a sum of consecutive naturals, for example, 2496 + ... + 2543.

It is an arithmetic number, because the mean of its divisors is an integer number (18900).

2¹²⁰⁹³⁶ is an apocalyptic number.

It is an amenable number.

120936 is an abundant number, since it is smaller than the sum of its proper divisors (181464).

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

120936 is a wasteful number, since it uses less digits than its factorization.

120936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5048 (or 5044 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 120936 is about 347.7585369189. The cubic root of 120936 is about 49.4521525200.

Adding to 120936 its reverse (639021), we get a palindrome (759957).

The spelling of 120936 in words is "one hundred twenty thousand, nine hundred thirty-six".