119419049 has 2 divisors, whose sum is σ = 119419050. Its totient is φ = 119419048.

The previous prime is 119419031. The next prime is 119419061. The reversal of 119419049 is 940914911.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 82937449 + 36481600 = 9107^2 + 6040^2 .

It is an emirp because it is prime and its reverse (940914911) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-119419049 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (119419249) 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, 59709524 + 59709525.

It is an arithmetic number, because the mean of its divisors is an integer number (59709525).

Almost surely, 2^119419049 is an apocalyptic number.

It is an amenable number.

119419049 is a deficient number, since it is larger than the sum of its proper divisors (1).

119419049 is an equidigital number, since it uses as much as digits as its factorization.

119419049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 38.

The square root of 119419049 is about 10927.9023147171. The cubic root of 119419049 is about 492.4451555821.

The spelling of 119419049 in words is "one hundred nineteen million, four hundred nineteen thousand, forty-nine".