1009063 has 4 divisors (see below), whose sum is σ = 1100808. Its totient is φ = 917320.

The previous prime is 1009061. The next prime is 1009097. The reversal of 1009063 is 3609001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1009063 - 2¹ = 1009061 is a prime.

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 1009063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1009061) 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 3 ways as a sum of consecutive naturals, for example, 45856 + ... + 45877.

It is an arithmetic number, because the mean of its divisors is an integer number (275202).

2^1009063 is an apocalyptic number.

1009063 is a deficient number, since it is larger than the sum of its proper divisors (91745).

1009063 is an equidigital number, since it uses as much as digits as its factorization.

1009063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91744.

The product of its (nonzero) digits is 162, while the sum is 19.

The square root of 1009063 is about 1004.5212790180. The cubic root of 1009063 is about 100.3011919235.

It can be divided in two parts, 10090 and 63, that added together give a triangular number (10153 = T₁₄₂).

The spelling of 1009063 in words is "one million, nine thousand, sixty-three".