119459189 has 2 divisors, whose sum is σ = 119459190. Its totient is φ = 119459188.

The previous prime is 119459173. The next prime is 119459201. The reversal of 119459189 is 981954911.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 97911025 + 21548164 = 9895^2 + 4642^2 .

It is a cyclic number.

It is not a de Polignac number, because 119459189 - 2⁴ = 119459173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (119459689) 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, 59729594 + 59729595.

It is an arithmetic number, because the mean of its divisors is an integer number (59729595).

Almost surely, 2^119459189 is an apocalyptic number.

It is an amenable number.

119459189 is a deficient number, since it is larger than the sum of its proper divisors (1).

119459189 is an equidigital number, since it uses as much as digits as its factorization.

119459189 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 116640, while the sum is 47.

The square root of 119459189 is about 10929.7387434467. The cubic root of 119459189 is about 492.5003241514.

The spelling of 119459189 in words is "one hundred nineteen million, four hundred fifty-nine thousand, one hundred eighty-nine".