120584089 has 8 divisors (see below), whose sum is σ = 127283840. Its totient is φ = 113919696.

The previous prime is 120584071. The next prime is 120584119. The reversal of 120584089 is 980485021.

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 120584089 - 2⁹ = 120583577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120584069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1674 + ... + 15619.

It is an arithmetic number, because the mean of its divisors is an integer number (15910480).

Almost surely, 2^120584089 is an apocalyptic number.

120584089 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

120584089 is a deficient number, since it is larger than the sum of its proper divisors (6699751).

120584089 is a wasteful number, since it uses less digits than its factorization.

120584089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17679.

The product of its (nonzero) digits is 23040, while the sum is 37.

The square root of 120584089 is about 10981.0786810768. The cubic root of 120584089 is about 494.0413906978.

The spelling of 120584089 in words is "one hundred twenty million, five hundred eighty-four thousand, eighty-nine".