2089127 has 4 divisors (see below), whose sum is σ = 2120376. Its totient is φ = 2057880.

The previous prime is 2089123. The next prime is 2089141. The reversal of 2089127 is 7219802.

It is a happy number.

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 2089127 - 2² = 2089123 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2089127.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2089123) 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, 15524 + ... + 15657.

It is an arithmetic number, because the mean of its divisors is an integer number (530094).

2^2089127 is an apocalyptic number.

2089127 is a deficient number, since it is larger than the sum of its proper divisors (31249).

2089127 is an equidigital number, since it uses as much as digits as its factorization.

2089127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31248.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 2089127 is about 1445.3812645804. The cubic root of 2089127 is about 127.8365222571.

The spelling of 2089127 in words is "two million, eighty-nine thousand, one hundred twenty-seven".