2319065 has 16 divisors (see below), whose sum is σ = 3207168. Its totient is φ = 1576896.

The previous prime is 2319059. The next prime is 2319077. The reversal of 2319065 is 5609132.

2319065 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2319065 - 2⁸ = 2318809 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5864 + ... + 6246.

It is an arithmetic number, because the mean of its divisors is an integer number (200448).

2^2319065 is an apocalyptic number.

It is an amenable number.

2319065 is a deficient number, since it is larger than the sum of its proper divisors (888103).

2319065 is a wasteful number, since it uses less digits than its factorization.

2319065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 2319065 is about 1522.8476614553. The cubic root of 2319065 is about 132.3643324788.

The spelling of 2319065 in words is "two million, three hundred nineteen thousand, sixty-five".