1083498 has 32 divisors (see below), whose sum is σ = 2419200. Its totient is φ = 321216.

The previous prime is 1083497. The next prime is 1083517. The reversal of 1083498 is 8943801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1083497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2023 + ... + 2501.

It is an arithmetic number, because the mean of its divisors is an integer number (75600).

2^1083498 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1083498, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1209600).

1083498 is an abundant number, since it is smaller than the sum of its proper divisors (1335702).

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

1083498 is a wasteful number, since it uses less digits than its factorization.

1083498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 1083498 is about 1040.9121000353. The cubic root of 1083498 is about 102.7092058683.

The spelling of 1083498 in words is "one million, eighty-three thousand, four hundred ninety-eight".