120319273 has 2 divisors, whose sum is σ = 120319274. Its totient is φ = 120319272.

The previous prime is 120319261. The next prime is 120319321. The reversal of 120319273 is 372913021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 108430569 + 11888704 = 10413^2 + 3448^2 .

It is a cyclic number.

It is not a de Polignac number, because 120319273 - 2⁹ = 120318761 is a prime.

It is not a weakly prime, because it can be changed into another prime (120311273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60159636 + 60159637.

It is an arithmetic number, because the mean of its divisors is an integer number (60159637).

Almost surely, 2^120319273 is an apocalyptic number.

It is an amenable number.

120319273 is a deficient number, since it is larger than the sum of its proper divisors (1).

120319273 is an equidigital number, since it uses as much as digits as its factorization.

120319273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 120319273 is about 10969.0142218889. The cubic root of 120319273 is about 493.6794691114.

The spelling of 120319273 in words is "one hundred twenty million, three hundred nineteen thousand, two hundred seventy-three".