1016173 has 2 divisors, whose sum is σ = 1016174. Its totient is φ = 1016172.

The previous prime is 1016159. The next prime is 1016201. The reversal of 1016173 is 3716101.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 927369 + 88804 = 963^2 + 298^2 .

It is a cyclic number.

It is not a de Polignac number, because 1016173 - 2⁹ = 1015661 is a prime.

1016173 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 1016173.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1016123) 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 as a sum of consecutive naturals, namely, 508086 + 508087.

It is an arithmetic number, because the mean of its divisors is an integer number (508087).

2^1016173 is an apocalyptic number.

It is an amenable number.

1016173 is a deficient number, since it is larger than the sum of its proper divisors (1).

1016173 is an equidigital number, since it uses as much as digits as its factorization.

1016173 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 126, while the sum is 19.

The square root of 1016173 is about 1008.0540660104. The cubic root of 1016173 is about 100.5362195466.

The spelling of 1016173 in words is "one million, sixteen thousand, one hundred seventy-three".