120050003 has 4 divisors (see below), whose sum is σ = 120083040. Its totient is φ = 120016968.

The previous prime is 120049931. The next prime is 120050017. The reversal of 120050003 is 300050021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 120050003 - 2¹² = 120045907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120050083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10283 + ... + 18596.

It is an arithmetic number, because the mean of its divisors is an integer number (30020760).

Almost surely, 2^120050003 is an apocalyptic number.

120050003 is a deficient number, since it is larger than the sum of its proper divisors (33037).

120050003 is an equidigital number, since it uses as much as digits as its factorization.

120050003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33036.

The product of its (nonzero) digits is 30, while the sum is 11.

The square root of 120050003 is about 10956.7332266511. The cubic root of 120050003 is about 493.3109153538.

The spelling of 120050003 in words is "one hundred twenty million, fifty thousand, three".