1096887 has 16 divisors (see below), whose sum is σ = 1634688. Its totient is φ = 648480.

The previous prime is 1096883. The next prime is 1096919. The reversal of 1096887 is 7886901.

It is not a de Polignac number, because 1096887 - 2² = 1096883 is a prime.

It is a super-2 number, since 2×1096887² = 2406322181538, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1096883) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1033 + ... + 1805.

It is an arithmetic number, because the mean of its divisors is an integer number (102168).

2^1096887 is an apocalyptic number.

1096887 is a deficient number, since it is larger than the sum of its proper divisors (537801).

1096887 is a wasteful number, since it uses less digits than its factorization.

1096887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 830.

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

The square root of 1096887 is about 1047.3237321860. The cubic root of 1096887 is about 103.1305411164.

It can be divided in two parts, 109 and 6887, that added together give a palindrome (6996).

The spelling of 1096887 in words is "one million, ninety-six thousand, eight hundred eighty-seven".