2088736 has 24 divisors (see below), whose sum is σ = 4429404. Its totient is φ = 963840.

The previous prime is 2088733. The next prime is 2088787. The reversal of 2088736 is 6378802.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2085136 + 3600 = 1444^2 + 60^2 .

It is not an unprimeable number, because it can be changed into a prime (2088731) 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, 2095 + ... + 2926.

2^2088736 is an apocalyptic number.

2088736 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2088736 is an abundant number, since it is smaller than the sum of its proper divisors (2340668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2088736 is a wasteful number, since it uses less digits than its factorization.

2088736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5044 (or 5036 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 2088736 is about 1445.2459998215. The cubic root of 2088736 is about 127.8285464856.

The spelling of 2088736 in words is "two million, eighty-eight thousand, seven hundred thirty-six".