2349559 has 4 divisors (see below), whose sum is σ = 2473240. Its totient is φ = 2225880.

The previous prime is 2349547. The next prime is 2349569. The reversal of 2349559 is 9559432.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2349559 - 2¹¹ = 2347511 is a prime.

It is a d-powerful number, because it can be written as 2¹⁷ + 3 + 4⁹ + 9 + 5⁵ + 5⁹ + 9² .

It is a Duffinian number.

2349559 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2349569) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61812 + ... + 61849.

It is an arithmetic number, because the mean of its divisors is an integer number (618310).

2^2349559 is an apocalyptic number.

2349559 is a deficient number, since it is larger than the sum of its proper divisors (123681).

2349559 is a wasteful number, since it uses less digits than its factorization.

2349559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123680.

The product of its digits is 48600, while the sum is 37.

The square root of 2349559 is about 1532.8271265867. The cubic root of 2349559 is about 132.9419725383.

The spelling of 2349559 in words is "two million, three hundred forty-nine thousand, five hundred fifty-nine".