2087896 has 8 divisors (see below), whose sum is σ = 3914820. Its totient is φ = 1043944.

The previous prime is 2087879. The next prime is 2087903. The reversal of 2087896 is 6987802.

It is a tau number, because it is divible by the number of its divisors (8).

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, 130486 + ... + 130501.

2^2087896 is an apocalyptic number.

It is an amenable number.

2087896 is a deficient number, since it is larger than the sum of its proper divisors (1826924).

2087896 is a wasteful number, since it uses less digits than its factorization.

2087896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260993 (or 260989 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 2087896 is about 1444.9553626324. The cubic root of 2087896 is about 127.8114084690.

The spelling of 2087896 in words is "two million, eighty-seven thousand, eight hundred ninety-six".