119147889 has 16 divisors (see below), whose sum is σ = 189453312. Its totient is φ = 65124048.

The previous prime is 119147887. The next prime is 119147923. The reversal of 119147889 is 988741911.

It is not a de Polignac number, because 119147889 - 2¹ = 119147887 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (119147887) 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 in 15 ways as a sum of consecutive naturals, for example, 122859 + ... + 123824.

It is an arithmetic number, because the mean of its divisors is an integer number (11840832).

Almost surely, 2^119147889 is an apocalyptic number.

It is an amenable number.

119147889 is a deficient number, since it is larger than the sum of its proper divisors (70305423).

119147889 is a wasteful number, since it uses less digits than its factorization.

119147889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246716.

The product of its digits is 145152, while the sum is 48.

The square root of 119147889 is about 10915.4884911304. The cubic root of 119147889 is about 492.0721480222.

The spelling of 119147889 in words is "one hundred nineteen million, one hundred forty-seven thousand, eight hundred eighty-nine".