2088249 has 4 divisors (see below), whose sum is σ = 2784336. Its totient is φ = 1392164.

The previous prime is 2088241. The next prime is 2088259. The reversal of 2088249 is 9428802.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2088249 - 2³ = 2088241 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (2088241) 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, 348039 + ... + 348044.

It is an arithmetic number, because the mean of its divisors is an integer number (696084).

2^2088249 is an apocalyptic number.

It is an amenable number.

2088249 is a deficient number, since it is larger than the sum of its proper divisors (696087).

2088249 is an equidigital number, since it uses as much as digits as its factorization.

2088249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 696086.

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 2088249 is about 1445.0775065719. The cubic root of 2088249 is about 127.8186110763.

The spelling of 2088249 in words is "two million, eighty-eight thousand, two hundred forty-nine".