2330889 has 32 divisors (see below), whose sum is σ = 3677184. Its totient is φ = 1298880.

The previous prime is 2330879. The next prime is 2330893. The reversal of 2330889 is 9880332.

It is not a de Polignac number, because 2330889 - 2⁴ = 2330873 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

2330889 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2330849) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28042 + ... + 28124.

It is an arithmetic number, because the mean of its divisors is an integer number (114912).

2^2330889 is an apocalyptic number.

It is an amenable number.

2330889 is a deficient number, since it is larger than the sum of its proper divisors (1346295).

2330889 is a wasteful number, since it uses less digits than its factorization.

2330889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 2330889 is about 1526.7249261082. The cubic root of 2330889 is about 132.5889091183.

Adding to 2330889 its reverse (9880332), we get a palindrome (12211221).

It can be divided in two parts, 2 and 330889, that added together give a triangular number (330891 = T₈₁₃).

The spelling of 2330889 in words is "two million, three hundred thirty thousand, eight hundred eighty-nine".