120052003 has 4 divisors (see below), whose sum is σ = 120075840. Its totient is φ = 120028168.

The previous prime is 120051989. The next prime is 120052027. The reversal of 120052003 is 300250021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 300250021 = 29 ⋅10353449.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120052003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120052063) 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, 1075 + ... + 15532.

It is an arithmetic number, because the mean of its divisors is an integer number (30018960).

Almost surely, 2^120052003 is an apocalyptic number.

120052003 is a deficient number, since it is larger than the sum of its proper divisors (23837).

120052003 is an equidigital number, since it uses as much as digits as its factorization.

120052003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23836.

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 120052003 is about 10956.8244943505. The cubic root of 120052003 is about 493.3136548132.

The spelling of 120052003 in words is "one hundred twenty million, fifty-two thousand, three".