1068498 has 32 divisors (see below), whose sum is σ = 2430720. Its totient is φ = 347760.

The previous prime is 1068497. The next prime is 1068499. The reversal of 1068498 is 8948601.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1068497) and next prime (1068499).

It is a super-2 number, since 2×1068498² = 2283375952008, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1068491) 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, 2328 + ... + 2748.

It is an arithmetic number, because the mean of its divisors is an integer number (75960).

2^1068498 is an apocalyptic number.

1068498 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1068498, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1215360).

1068498 is an abundant number, since it is smaller than the sum of its proper divisors (1362222).

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

1068498 is a wasteful number, since it uses less digits than its factorization.

1068498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479 (or 473 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 1068498 is about 1033.6817692114. The cubic root of 1068498 is about 102.2330312207.

The spelling of 1068498 in words is "one million, sixty-eight thousand, four hundred ninety-eight".