119797 has 2 divisors, whose sum is σ = 119798. Its totient is φ = 119796.

The previous prime is 119783. The next prime is 119809. The reversal of 119797 is 797911.

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., 119716 + 81 = 346^2 + 9^2 .

It is an emirp because it is prime and its reverse (797911) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-119797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (119737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59898 + 59899.

It is an arithmetic number, because the mean of its divisors is an integer number (59899).

2¹¹⁹⁷⁹⁷ is an apocalyptic number.

It is an amenable number.

119797 is a deficient number, since it is larger than the sum of its proper divisors (1).

119797 is an equidigital number, since it uses as much as digits as its factorization.

119797 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3969, while the sum is 34.

The square root of 119797 is about 346.1170322304. The cubic root of 119797 is about 49.2964123965.

The spelling of 119797 in words is "one hundred nineteen thousand, seven hundred ninety-seven".