1096563 has 16 divisors (see below), whose sum is σ = 1627136. Its totient is φ = 652320.

The previous prime is 1096561. The next prime is 1096583. The reversal of 1096563 is 3656901.

It is a happy number.

It is not a de Polignac number, because 1096563 - 2¹ = 1096561 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1096563.

It is not an unprimeable number, because it can be changed into a prime (1096561) 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, 756 + ... + 1662.

It is an arithmetic number, because the mean of its divisors is an integer number (101696).

2^1096563 is an apocalyptic number.

1096563 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1096563 is a deficient number, since it is larger than the sum of its proper divisors (530573).

1096563 is a wasteful number, since it uses less digits than its factorization.

1096563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 954.

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 1096563 is about 1047.1690407952. The cubic root of 1096563 is about 103.1203858358.

The spelling of 1096563 in words is "one million, ninety-six thousand, five hundred sixty-three".