1087896 has 16 divisors (see below), whose sum is σ = 2719800. Its totient is φ = 362624.

The previous prime is 1087873. The next prime is 1087897. The reversal of 1087896 is 6987801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1087897) 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, 22641 + ... + 22688.

2^1087896 is an apocalyptic number.

It is an amenable number.

1087896 is an abundant number, since it is smaller than the sum of its proper divisors (1631904).

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

1087896 is a wasteful number, since it uses less digits than its factorization.

1087896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45338 (or 45334 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 39.

The square root of 1087896 is about 1043.0225309168. The cubic root of 1087896 is about 102.8479863983.

The spelling of 1087896 in words is "one million, eighty-seven thousand, eight hundred ninety-six".