119345189 has 2 divisors, whose sum is σ = 119345190. Its totient is φ = 119345188.

The previous prime is 119345159. The next prime is 119345201. The reversal of 119345189 is 981543911.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 85414564 + 33930625 = 9242^2 + 5825^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-119345189 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (119345129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59672594 + 59672595.

It is an arithmetic number, because the mean of its divisors is an integer number (59672595).

Almost surely, 2^119345189 is an apocalyptic number.

It is an amenable number.

119345189 is a deficient number, since it is larger than the sum of its proper divisors (1).

119345189 is an equidigital number, since it uses as much as digits as its factorization.

119345189 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 38880, while the sum is 41.

The square root of 119345189 is about 10924.5223694219. The cubic root of 119345189 is about 492.3436098050.

The spelling of 119345189 in words is "one hundred nineteen million, three hundred forty-five thousand, one hundred eighty-nine".