1084988 has 12 divisors (see below), whose sum is σ = 1950312. Its totient is φ = 527760.

The previous prime is 1084987. The next prime is 1084997. The reversal of 1084988 is 8894801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1084981) 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, 3518 + ... + 3813.

It is an arithmetic number, because the mean of its divisors is an integer number (162526).

2^1084988 is an apocalyptic number.

It is an amenable number.

1084988 is a deficient number, since it is larger than the sum of its proper divisors (865324).

1084988 is a wasteful number, since it uses less digits than its factorization.

1084988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7372 (or 7370 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 38.

The square root of 1084988 is about 1041.6275725997. The cubic root of 1084988 is about 102.7562653674.

The spelling of 1084988 in words is "one million, eighty-four thousand, nine hundred eighty-eight".