1018063 has 4 divisors (see below), whose sum is σ = 1021968. Its totient is φ = 1014160.

The previous prime is 1018057. The next prime is 1018091. The reversal of 1018063 is 3608101.

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 1018063 - 2⁹ = 1017551 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 1018063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1018763) 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, 1531 + ... + 2092.

It is an arithmetic number, because the mean of its divisors is an integer number (255492).

2^1018063 is an apocalyptic number.

1018063 is a deficient number, since it is larger than the sum of its proper divisors (3905).

1018063 is an equidigital number, since it uses as much as digits as its factorization.

1018063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3904.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 1018063 is about 1008.9910802381. The cubic root of 1018063 is about 100.5985107029.

The spelling of 1018063 in words is "one million, eighteen thousand, sixty-three".