120704273 has 2 divisors, whose sum is σ = 120704274. Its totient is φ = 120704272.

The previous prime is 120704257. The next prime is 120704279. The reversal of 120704273 is 372407021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 114211969 + 6492304 = 10687^2 + 2548^2 .

It is a cyclic number.

It is not a de Polignac number, because 120704273 - 2⁴ = 120704257 is a prime.

It is not a weakly prime, because it can be changed into another prime (120704279) 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 as a sum of consecutive naturals, namely, 60352136 + 60352137.

It is an arithmetic number, because the mean of its divisors is an integer number (60352137).

Almost surely, 2^120704273 is an apocalyptic number.

It is an amenable number.

120704273 is a deficient number, since it is larger than the sum of its proper divisors (1).

120704273 is an equidigital number, since it uses as much as digits as its factorization.

120704273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2352, while the sum is 26.

The square root of 120704273 is about 10986.5496403557. The cubic root of 120704273 is about 494.2054702642.

The spelling of 120704273 in words is "one hundred twenty million, seven hundred four thousand, two hundred seventy-three".