2232789 has 8 divisors (see below), whose sum is σ = 3206112. Its totient is φ = 1374000.

The previous prime is 2232781. The next prime is 2232793. The reversal of 2232789 is 9872322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2232789 - 2³ = 2232781 is a prime.

It is a super-3 number, since 3×2232789³ = 33393681942899355207, which contains 333 as substring.

It is a d-powerful number, because it can be written as 2¹¹ + 2¹⁷ + 3³ + 2²¹ + 7⁴ + 8 + 9² .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232781) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28587 + ... + 28664.

It is an arithmetic number, because the mean of its divisors is an integer number (400764).

2^2232789 is an apocalyptic number.

It is an amenable number.

2232789 is a deficient number, since it is larger than the sum of its proper divisors (973323).

2232789 is a wasteful number, since it uses less digits than its factorization.

2232789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57267.

The product of its digits is 12096, while the sum is 33.

The square root of 2232789 is about 1494.2519867813. The cubic root of 2232789 is about 130.7020987431.

The spelling of 2232789 in words is "two million, two hundred thirty-two thousand, seven hundred eighty-nine".