2328089 has 6 divisors (see below), whose sum is σ = 2457450. Its totient is φ = 2205216.

The previous prime is 2328071. The next prime is 2328107. The reversal of 2328089 is 9808232.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2328071) and next prime (2328107).

It can be written as a sum of positive squares in only one way, i.e., 2310400 + 17689 = 1520^2 + 133^2 .

It is a de Polignac number, because none of the positive numbers 2^k-2328089 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2328289) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2864 + ... + 3585.

It is an arithmetic number, because the mean of its divisors is an integer number (409575).

2^2328089 is an apocalyptic number.

It is an amenable number.

2328089 is a deficient number, since it is larger than the sum of its proper divisors (129361).

2328089 is an equidigital number, since it uses as much as digits as its factorization.

2328089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6487 (or 6468 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 2328089 is about 1525.8076549815. The cubic root of 2328089 is about 132.5357966650.

The spelling of 2328089 in words is "two million, three hundred twenty-eight thousand, eighty-nine".