3119089 has 2 divisors, whose sum is σ = 3119090. Its totient is φ = 3119088.

The previous prime is 3119087. The next prime is 3119107. The reversal of 3119089 is 9809113.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2226064 + 893025 = 1492^2 + 945^2 .

It is a cyclic number.

It is not a de Polignac number, because 3119089 - 2¹ = 3119087 is a prime.

Together with 3119087, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3119089.

It is not a weakly prime, because it can be changed into another prime (3119087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1559544 + 1559545.

It is an arithmetic number, because the mean of its divisors is an integer number (1559545).

Almost surely, 2^3119089 is an apocalyptic number.

It is an amenable number.

3119089 is a deficient number, since it is larger than the sum of its proper divisors (1).

3119089 is an equidigital number, since it uses as much as digits as its factorization.

3119089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 31.

The square root of 3119089 is about 1766.0942783442. The cubic root of 3119089 is about 146.1086480951.

The spelling of 3119089 in words is "three million, one hundred nineteen thousand, eighty-nine".