2328659 has 4 divisors (see below), whose sum is σ = 2451240. Its totient is φ = 2206080.

The previous prime is 2328653. The next prime is 2328691. The reversal of 2328659 is 9568232.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2328659 is a prime.

It is a d-powerful number, because it can be written as 2¹⁶ + 3¹⁰ + 2¹⁹ + 8² + 6⁸ + 5² + 9² .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2328653) 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, 61262 + ... + 61299.

It is an arithmetic number, because the mean of its divisors is an integer number (612810).

2^2328659 is an apocalyptic number.

2328659 is a deficient number, since it is larger than the sum of its proper divisors (122581).

2328659 is a wasteful number, since it uses less digits than its factorization.

2328659 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122580.

The product of its digits is 25920, while the sum is 35.

The square root of 2328659 is about 1525.9944298719. The cubic root of 2328659 is about 132.5466122938.

It can be divided in two parts, 23 and 28659, that added together give a palindrome (28682).

The spelling of 2328659 in words is "two million, three hundred twenty-eight thousand, six hundred fifty-nine".