1096986 has 24 divisors (see below), whose sum is σ = 2413152. Its totient is φ = 332200.

The previous prime is 1096981. The next prime is 1096999. The reversal of 1096986 is 6896901.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1096981) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30 + ... + 1481.

It is an arithmetic number, because the mean of its divisors is an integer number (100548).

2^1096986 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1096986, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1206576).

1096986 is an abundant number, since it is smaller than the sum of its proper divisors (1316166).

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

1096986 is a wasteful number, since it uses less digits than its factorization.

1096986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1538 (or 1527 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 39.

The square root of 1096986 is about 1047.3709944428. The cubic root of 1096986 is about 103.1336437199.

The spelling of 1096986 in words is "one million, ninety-six thousand, nine hundred eighty-six".