120533 has 8 divisors (see below), whose sum is σ = 140352. Its totient is φ = 101376.

The previous prime is 120511. The next prime is 120539. The reversal of 120533 is 335021.

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

It is a cyclic number.

It is not a de Polignac number, because 120533 - 2⁸ = 120277 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120539) 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 7 ways as a sum of consecutive naturals, for example, 341 + ... + 597.

It is an arithmetic number, because the mean of its divisors is an integer number (17544).

2¹²⁰⁵³³ is an apocalyptic number.

It is an amenable number.

120533 is a deficient number, since it is larger than the sum of its proper divisors (19819).

120533 is an equidigital number, since it uses as much as digits as its factorization.

120533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331.

The product of its (nonzero) digits is 90, while the sum is 14.

The square root of 120533 is about 347.1786283745. The cubic root of 120533 is about 49.3971609114.

Adding to 120533 its reverse (335021), we get a palindrome (455554).

The spelling of 120533 in words is "one hundred twenty thousand, five hundred thirty-three".