120300839 has 2 divisors, whose sum is σ = 120300840. Its totient is φ = 120300838.

The previous prime is 120300811. The next prime is 120300853. The reversal of 120300839 is 938003021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120300839 - 2¹⁶ = 120235303 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120300539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60150419 + 60150420.

It is an arithmetic number, because the mean of its divisors is an integer number (60150420).

Almost surely, 2^120300839 is an apocalyptic number.

120300839 is a deficient number, since it is larger than the sum of its proper divisors (1).

120300839 is an equidigital number, since it uses as much as digits as its factorization.

120300839 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 120300839 is about 10968.1739136467. The cubic root of 120300839 is about 493.6542557716.

The spelling of 120300839 in words is "one hundred twenty million, three hundred thousand, eight hundred thirty-nine".