1068903 has 32 divisors (see below), whose sum is σ = 1785600. Its totient is φ = 626400.

The previous prime is 1068901. The next prime is 1068913. The reversal of 1068903 is 3098601.

It is not a de Polignac number, because 1068903 - 2¹ = 1068901 is a prime.

It is a super-2 number, since 2×1068903² = 2285107246818, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1068901) 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 31 ways as a sum of consecutive naturals, for example, 17493 + ... + 17553.

It is an arithmetic number, because the mean of its divisors is an integer number (55800).

2^1068903 is an apocalyptic number.

1068903 is a deficient number, since it is larger than the sum of its proper divisors (716697).

1068903 is a wasteful number, since it uses less digits than its factorization.

1068903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140 (or 134 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 1068903 is about 1033.8776523361. The cubic root of 1068903 is about 102.2459462807.

It can be divided in two parts, 106 and 8903, that added together give a palindrome (9009).

The spelling of 1068903 in words is "one million, sixty-eight thousand, nine hundred three".