1066063 has 2 divisors, whose sum is σ = 1066064. Its totient is φ = 1066062.

The previous prime is 1066049. The next prime is 1066067. The reversal of 1066063 is 3606601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1066063 - 2⁵ = 1066031 is a prime.

It is a super-2 number, since 2×1066063² = 2272980639938, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1066067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 533031 + 533032.

It is an arithmetic number, because the mean of its divisors is an integer number (533032).

2^1066063 is an apocalyptic number.

1066063 is a deficient number, since it is larger than the sum of its proper divisors (1).

1066063 is an equidigital number, since it uses as much as digits as its factorization.

1066063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 1066063 is about 1032.5032687600. The cubic root of 1066063 is about 102.1553125377.

The spelling of 1066063 in words is "one million, sixty-six thousand, sixty-three".