2088992 has 24 divisors (see below), whose sum is σ = 4161276. Its totient is φ = 1032192.

The previous prime is 2088979. The next prime is 2089001. The reversal of 2088992 is 2998802.

It can be written as a sum of positive squares in 2 ways, for example, as 2062096 + 26896 = 1436^2 + 164^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2768 + ... + 3440.

2^2088992 is an apocalyptic number.

It is an amenable number.

2088992 is a deficient number, since it is larger than the sum of its proper divisors (2072284).

2088992 is an equidigital number, since it uses as much as digits as its factorization.

2088992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780 (or 772 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 38.

The square root of 2088992 is about 1445.3345633451. The cubic root of 2088992 is about 127.8337685866.

The spelling of 2088992 in words is "two million, eighty-eight thousand, nine hundred ninety-two".