1096984 has 32 divisors (see below), whose sum is σ = 2476800. Its totient is φ = 444960.

The previous prime is 1096981. The next prime is 1096999. The reversal of 1096984 is 4896901.

1096984 = T₁₆₇ + T₁₆₈ + ... + T₂₂₃.

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 7 ways as a sum of consecutive naturals, for example, 549 + ... + 1579.

It is an arithmetic number, because the mean of its divisors is an integer number (77400).

2^1096984 is an apocalyptic number.

1096984 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1096984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1238400).

1096984 is an abundant number, since it is smaller than the sum of its proper divisors (1379816).

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

1096984 is a wasteful number, since it uses less digits than its factorization.

1096984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1063 (or 1059 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 1096984 is about 1047.3700396708. The cubic root of 1096984 is about 103.1335810429.

It can be divided in two parts, 1096 and 984, that added together give a triangular number (2080 = T₆₄).

The spelling of 1096984 in words is "one million, ninety-six thousand, nine hundred eighty-four".