1016103 has 16 divisors (see below), whose sum is σ = 1516032. Its totient is φ = 600000.

The previous prime is 1016089. The next prime is 1016111. The reversal of 1016103 is 3016101.

1016103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1016103 - 2¹² = 1012007 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1016123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 978 + ... + 1728.

It is an arithmetic number, because the mean of its divisors is an integer number (94752).

2^1016103 is an apocalyptic number.

1016103 is a deficient number, since it is larger than the sum of its proper divisors (499929).

1016103 is a wasteful number, since it uses less digits than its factorization.

1016103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 806.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 1016103 is about 1008.0193450525. The cubic root of 1016103 is about 100.5339109840.

The spelling of 1016103 in words is "one million, sixteen thousand, one hundred three".