119916697 has 2 divisors, whose sum is σ = 119916698. Its totient is φ = 119916696.

The previous prime is 119916683. The next prime is 119916743. The reversal of 119916697 is 796619911.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 71419401 + 48497296 = 8451^2 + 6964^2 .

It is an emirp because it is prime and its reverse (796619911) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 119916697 - 2⁷ = 119916569 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 119916697.

It is not a weakly prime, because it can be changed into another prime (119916397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59958348 + 59958349.

It is an arithmetic number, because the mean of its divisors is an integer number (59958349).

Almost surely, 2^119916697 is an apocalyptic number.

It is an amenable number.

119916697 is a deficient number, since it is larger than the sum of its proper divisors (1).

119916697 is an equidigital number, since it uses as much as digits as its factorization.

119916697 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 183708, while the sum is 49.

The square root of 119916697 is about 10950.6482456519. The cubic root of 119916697 is about 493.1282535207.

The spelling of 119916697 in words is "one hundred nineteen million, nine hundred sixteen thousand, six hundred ninety-seven".