2087936 has 22 divisors (see below), whose sum is σ = 4175880. Its totient is φ = 1043456.

The previous prime is 2087927. The next prime is 2087941. The reversal of 2087936 is 6397802.

2087936 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 2087896 and 2087905.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5 + ... + 2043.

2^2087936 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2087936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2087940).

2087936 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2087936 is an equidigital number, since it uses as much as digits as its factorization.

2087936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2059 (or 2041 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 2087936 is about 1444.9692038241. The cubic root of 2087936 is about 127.8122246693.

The spelling of 2087936 in words is "two million, eighty-seven thousand, nine hundred thirty-six".