2128883 has 4 divisors (see below), whose sum is σ = 2132040. Its totient is φ = 2125728.

The previous prime is 2128873. The next prime is 2128891. The reversal of 2128883 is 3888212.

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 2128883 - 2¹⁴ = 2112499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2128823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113 + ... + 2066.

It is an arithmetic number, because the mean of its divisors is an integer number (533010).

2^2128883 is an apocalyptic number.

2128883 is a deficient number, since it is larger than the sum of its proper divisors (3157).

2128883 is an equidigital number, since it uses as much as digits as its factorization.

2128883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3156.

The product of its digits is 6144, while the sum is 32.

The square root of 2128883 is about 1459.0692238547. The cubic root of 2128883 is about 128.6423400127.

The spelling of 2128883 in words is "two million, one hundred twenty-eight thousand, eight hundred eighty-three".