120183329 has 6 divisors (see below), whose sum is σ = 139805154. Its totient is φ = 103014240.

The previous prime is 120183313. The next prime is 120183389. The reversal of 120183329 is 923381021.

It can be written as a sum of positive squares in only one way, i.e., 101042704 + 19140625 = 10052^2 + 4375^2 .

It is not a de Polignac number, because 120183329 - 2⁴ = 120183313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120183389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1226312 + ... + 1226409.

It is an arithmetic number, because the mean of its divisors is an integer number (23300859).

Almost surely, 2^120183329 is an apocalyptic number.

It is an amenable number.

120183329 is a deficient number, since it is larger than the sum of its proper divisors (19621825).

120183329 is an equidigital number, since it uses as much as digits as its factorization.

120183329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2452735 (or 2452728 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 120183329 is about 10962.8157423173. The cubic root of 120183329 is about 493.4934693903.

The spelling of 120183329 in words is "one hundred twenty million, one hundred eighty-three thousand, three hundred twenty-nine".