120573361 has 2 divisors, whose sum is σ = 120573362. Its totient is φ = 120573360.

The previous prime is 120573319. The next prime is 120573371. The reversal of 120573361 is 163375021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 117831025 + 2742336 = 10855^2 + 1656^2 .

It is an emirp because it is prime and its reverse (163375021) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120573361 is a prime.

It is not a weakly prime, because it can be changed into another prime (120573371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60286680 + 60286681.

It is an arithmetic number, because the mean of its divisors is an integer number (60286681).

Almost surely, 2^120573361 is an apocalyptic number.

It is an amenable number.

120573361 is a deficient number, since it is larger than the sum of its proper divisors (1).

120573361 is an equidigital number, since it uses as much as digits as its factorization.

120573361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 120573361 is about 10980.5901936098. The cubic root of 120573361 is about 494.0267391428.

The spelling of 120573361 in words is "one hundred twenty million, five hundred seventy-three thousand, three hundred sixty-one".