1027103 has 8 divisors (see below), whose sum is σ = 1280640. Its totient is φ = 800280.

The previous prime is 1027097. The next prime is 1027127. The reversal of 1027103 is 3017201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1027103 - 2⁸ = 1026847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1027153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6593 + ... + 6746.

It is an arithmetic number, because the mean of its divisors is an integer number (160080).

2^1027103 is an apocalyptic number.

1027103 is a deficient number, since it is larger than the sum of its proper divisors (253537).

1027103 is a wasteful number, since it uses less digits than its factorization.

1027103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13357.

The product of its (nonzero) digits is 42, while the sum is 14.

The square root of 1027103 is about 1013.4609020579. The cubic root of 1027103 is about 100.8953921339.

The spelling of 1027103 in words is "one million, twenty-seven thousand, one hundred three".