120120797 has 2 divisors, whose sum is σ = 120120798. Its totient is φ = 120120796.

The previous prime is 120120769. The next prime is 120120799. The reversal of 120120797 is 797021021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 68079001 + 52041796 = 8251^2 + 7214^2 .

It is a cyclic number.

It is not a de Polignac number, because 120120797 - 2⁶ = 120120733 is a prime.

Together with 120120799, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p_6848210 and since 120120797 and 6848210 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120120799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60060398 + 60060399.

It is an arithmetic number, because the mean of its divisors is an integer number (60060399).

Almost surely, 2^120120797 is an apocalyptic number.

It is an amenable number.

120120797 is a deficient number, since it is larger than the sum of its proper divisors (1).

120120797 is an equidigital number, since it uses as much as digits as its factorization.

120120797 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1764, while the sum is 29.

The square root of 120120797 is about 10959.9633667271. The cubic root of 120120797 is about 493.4078654842.

The spelling of 120120797 in words is "one hundred twenty million, one hundred twenty thousand, seven hundred ninety-seven".