120246197 has 2 divisors, whose sum is σ = 120246198. Its totient is φ = 120246196.

The previous prime is 120246187. The next prime is 120246199. The reversal of 120246197 is 791642021.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 115111441 + 5134756 = 10729^2 + 2266^2 .

It is an emirp because it is prime and its reverse (791642021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 120246197 - 2²² = 116051893 is a prime.

Together with 120246199, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120246199) 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, 60123098 + 60123099.

It is an arithmetic number, because the mean of its divisors is an integer number (60123099).

Almost surely, 2^120246197 is an apocalyptic number.

It is an amenable number.

120246197 is a deficient number, since it is larger than the sum of its proper divisors (1).

120246197 is an equidigital number, since it uses as much as digits as its factorization.

120246197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 120246197 is about 10965.6826964854. The cubic root of 120246197 is about 493.5795033395.

The spelling of 120246197 in words is "one hundred twenty million, two hundred forty-six thousand, one hundred ninety-seven".