2089773 has 16 divisors (see below), whose sum is σ = 3538560. Its totient is φ = 1194048.

The previous prime is 2089751. The next prime is 2089781. The reversal of 2089773 is 3779802.

It is not a de Polignac number, because 2089773 - 2⁸ = 2089517 is a prime.

2089773 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2089273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5340 + ... + 5717.

It is an arithmetic number, because the mean of its divisors is an integer number (221160).

2^2089773 is an apocalyptic number.

It is an amenable number.

2089773 is a deficient number, since it is larger than the sum of its proper divisors (1448787).

2089773 is a wasteful number, since it uses less digits than its factorization.

2089773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11073 (or 11067 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The square root of 2089773 is about 1445.6047177566. The cubic root of 2089773 is about 127.8496974387.

The spelling of 2089773 in words is "two million, eighty-nine thousand, seven hundred seventy-three".