1068775 has 6 divisors (see below), whose sum is σ = 1325312. Its totient is φ = 855000.

The previous prime is 1068761. The next prime is 1068779. The reversal of 1068775 is 5778601.

It is not a de Polignac number, because 1068775 - 2¹⁹ = 544487 is a prime.

It is a super-2 number, since 2×1068775² = 2284560001250, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1068775.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1068779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21351 + ... + 21400.

2^1068775 is an apocalyptic number.

1068775 is a deficient number, since it is larger than the sum of its proper divisors (256537).

1068775 is an equidigital number, since it uses as much as digits as its factorization.

1068775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42761 (or 42756 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 34.

The square root of 1068775 is about 1033.8157476069. The cubic root of 1068775 is about 102.2418648366.

The spelling of 1068775 in words is "one million, sixty-eight thousand, seven hundred seventy-five".