120339773 has 2 divisors, whose sum is σ = 120339774. Its totient is φ = 120339772.

The previous prime is 120339767. The next prime is 120339809. The reversal of 120339773 is 377933021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 105308644 + 15031129 = 10262^2 + 3877^2 .

It is an emirp because it is prime and its reverse (377933021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 120339773 - 2¹⁰ = 120338749 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120339743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60169886 + 60169887.

It is an arithmetic number, because the mean of its divisors is an integer number (60169887).

Almost surely, 2^120339773 is an apocalyptic number.

It is an amenable number.

120339773 is a deficient number, since it is larger than the sum of its proper divisors (1).

120339773 is an equidigital number, since it uses as much as digits as its factorization.

120339773 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23814, while the sum is 35.

The square root of 120339773 is about 10969.9486325142. The cubic root of 120339773 is about 493.7075052249.

The spelling of 120339773 in words is "one hundred twenty million, three hundred thirty-nine thousand, seven hundred seventy-three".