2089549223 has 4 divisors (see below), whose sum is σ = 2097093000. Its totient is φ = 2082005448.

The previous prime is 2089549219. The next prime is 2089549243. The reversal of 2089549223 is 3229459802.

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 2089549223 - 2² = 2089549219 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2089549213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3771473 + ... + 3772026.

It is an arithmetic number, because the mean of its divisors is an integer number (524273250).

Almost surely, 2^2089549223 is an apocalyptic number.

2089549223 is a deficient number, since it is larger than the sum of its proper divisors (7543777).

2089549223 is an equidigital number, since it uses as much as digits as its factorization.

2089549223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7543776.

The product of its (nonzero) digits is 311040, while the sum is 44.

The square root of 2089549223 is about 45711.5874040708. The cubic root of 2089549223 is about 1278.4513381014.

The spelling of 2089549223 in words is "two billion, eighty-nine million, five hundred forty-nine thousand, two hundred twenty-three".