120650773 has 2 divisors, whose sum is σ = 120650774. Its totient is φ = 120650772.

The previous prime is 120650771. The next prime is 120650839. The reversal of 120650773 is 377056021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 111028369 + 9622404 = 10537^2 + 3102^2 .

It is a cyclic number.

It is not a de Polignac number, because 120650773 - 2¹ = 120650771 is a prime.

Together with 120650771, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120650771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60325386 + 60325387.

It is an arithmetic number, because the mean of its divisors is an integer number (60325387).

Almost surely, 2^120650773 is an apocalyptic number.

It is an amenable number.

120650773 is a deficient number, since it is larger than the sum of its proper divisors (1).

120650773 is an equidigital number, since it uses as much as digits as its factorization.

120650773 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8820, while the sum is 31.

The square root of 120650773 is about 10984.1145751490. The cubic root of 120650773 is about 494.1324435759.

The spelling of 120650773 in words is "one hundred twenty million, six hundred fifty thousand, seven hundred seventy-three".