1011063 has 4 divisors (see below), whose sum is σ = 1348088. Its totient is φ = 674040.

The previous prime is 1011037. The next prime is 1011067. The reversal of 1011063 is 3601101.

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

It is not a de Polignac number, because 1011063 - 2¹³ = 1002871 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168508 + ... + 168513.

It is an arithmetic number, because the mean of its divisors is an integer number (337022).

2^1011063 is an apocalyptic number.

1011063 is a deficient number, since it is larger than the sum of its proper divisors (337025).

1011063 is an equidigital number, since it uses as much as digits as its factorization.

1011063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337024.

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

The square root of 1011063 is about 1005.5162852983. The cubic root of 1011063 is about 100.3674150750.

Adding to 1011063 its reverse (3601101), we get a palindrome (4612164).

The spelling of 1011063 in words is "one million, eleven thousand, sixty-three".