989119 has 2 divisors, whose sum is σ = 989120. Its totient is φ = 989118.

The previous prime is 989099. The next prime is 989123. The reversal of 989119 is 911989.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 989119 - 2⁹ = 988607 is a prime.

It is a super-2 number, since 2×989119² = 1956712792322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (989419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 494559 + 494560.

It is an arithmetic number, because the mean of its divisors is an integer number (494560).

2⁹⁸⁹¹¹⁹ is an apocalyptic number.

989119 is a deficient number, since it is larger than the sum of its proper divisors (1).

989119 is an equidigital number, since it uses as much as digits as its factorization.

989119 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5832, while the sum is 37.

The square root of 989119 is about 994.5446194113. The cubic root of 989119 is about 99.6359764767.

The spelling of 989119 in words is "nine hundred eighty-nine thousand, one hundred nineteen".