119464889 has 2 divisors, whose sum is σ = 119464890. Its totient is φ = 119464888.

The previous prime is 119464871. The next prime is 119464907. The reversal of 119464889 is 988464911.

It is a balanced prime because it is at equal distance from previous prime (119464871) and next prime (119464907).

It can be written as a sum of positive squares in only one way, i.e., 115885225 + 3579664 = 10765^2 + 1892^2 .

It is a cyclic number.

It is not a de Polignac number, because 119464889 - 2⁸ = 119464633 is a prime.

It is not a weakly prime, because it can be changed into another prime (119464489) 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, 59732444 + 59732445.

It is an arithmetic number, because the mean of its divisors is an integer number (59732445).

Almost surely, 2^119464889 is an apocalyptic number.

It is an amenable number.

119464889 is a deficient number, since it is larger than the sum of its proper divisors (1).

119464889 is an equidigital number, since it uses as much as digits as its factorization.

119464889 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 497664, while the sum is 50.

The square root of 119464889 is about 10929.9994967978. Note that the first 3 decimals coincide. The cubic root of 119464889 is about 492.5081572511.

The spelling of 119464889 in words is "one hundred nineteen million, four hundred sixty-four thousand, eight hundred eighty-nine".