120085003 has 2 divisors, whose sum is σ = 120085004. Its totient is φ = 120085002.

The previous prime is 120084931. The next prime is 120085037. The reversal of 120085003 is 300580021.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120085003 - 2⁹ = 120084491 is a prime.

It is not a weakly prime, because it can be changed into another prime (120085403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60042501 + 60042502.

It is an arithmetic number, because the mean of its divisors is an integer number (60042502).

Almost surely, 2^120085003 is an apocalyptic number.

120085003 is a deficient number, since it is larger than the sum of its proper divisors (1).

120085003 is an equidigital number, since it uses as much as digits as its factorization.

120085003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 120085003 is about 10958.3303016472. The cubic root of 120085003 is about 493.3588515024.

The spelling of 120085003 in words is "one hundred twenty million, eighty-five thousand, three".