120550533 has 16 divisors (see below), whose sum is σ = 162993600. Its totient is φ = 79243776.

The previous prime is 120550517. The next prime is 120550541. The reversal of 120550533 is 335055021.

It is not a de Polignac number, because 120550533 - 2⁴ = 120550517 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120550583) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100966 + ... + 102152.

It is an arithmetic number, because the mean of its divisors is an integer number (10187100).

Almost surely, 2^120550533 is an apocalyptic number.

It is an amenable number.

120550533 is a deficient number, since it is larger than the sum of its proper divisors (42443067).

120550533 is a wasteful number, since it uses less digits than its factorization.

120550533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1636.

The product of its (nonzero) digits is 2250, while the sum is 24.

The square root of 120550533 is about 10979.5506738664. The cubic root of 120550533 is about 493.9955593584.

The spelling of 120550533 in words is "one hundred twenty million, five hundred fifty thousand, five hundred thirty-three".