1068180 has 48 divisors (see below), whose sum is σ = 3151680. Its totient is φ = 269568.

The previous prime is 1068149. The next prime is 1068191. The reversal of 1068180 is 818601.

1068180 = T₁₉₅ + T₁₉₆ + ... + T₂₃₉.

It is a super-2 number, since 2×1068180² = 2282017024800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1068180.

It is a congruent number.

It is an unprimeable number.

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, 672 + ... + 1608.

It is an arithmetic number, because the mean of its divisors is an integer number (65660).

2^1068180 is an apocalyptic number.

1068180 is a gapful number since it is divisible by the number (10) 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 1068180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1575840).

1068180 is an abundant number, since it is smaller than the sum of its proper divisors (2083500).

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

1068180 is a wasteful number, since it uses less digits than its factorization.

1068180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 968 (or 966 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 24.

The square root of 1068180 is about 1033.5279386645. The cubic root of 1068180 is about 102.2228882194. Note that the first 3 decimals are identical.

The spelling of 1068180 in words is "one million, sixty-eight thousand, one hundred eighty".