1068550 has 48 divisors (see below), whose sum is σ = 2356992. Its totient is φ = 352800.

The previous prime is 1068517. The next prime is 1068559. The reversal of 1068550 is 558601.

It is a super-2 number, since 2×1068550² = 2283598205000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1068559) 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 23 ways as a sum of consecutive naturals, for example, 15015 + ... + 15085.

It is an arithmetic number, because the mean of its divisors is an integer number (49104).

2^1068550 is an apocalyptic number.

1068550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1068550 is an abundant number, since it is smaller than the sum of its proper divisors (1288442).

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

1068550 is a wasteful number, since it uses less digits than its factorization.

1068550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133 (or 128 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 1068550 is about 1033.7069217143. The cubic root of 1068550 is about 102.2346896332.

The spelling of 1068550 in words is "one million, sixty-eight thousand, five hundred fifty".