1063206 has 20 divisors (see below), whose sum is σ = 2382732. Its totient is φ = 354348.

The previous prime is 1063201. The next prime is 1063213. The reversal of 1063206 is 6023601.

It is a happy number.

It is a super-2 number, since 2×1063206² = 2260813996872, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1063201) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 3120 + ... + 3443.

2^1063206 is an apocalyptic number.

1063206 is an abundant number, since it is smaller than the sum of its proper divisors (1319526).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1063206 is an equidigital number, since it uses as much as digits as its factorization.

1063206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6577 (or 6568 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 1063206 is about 1031.1188098372. The cubic root of 1063206 is about 102.0639737086.

Adding to 1063206 its reverse (6023601), we get a palindrome (7086807).

The spelling of 1063206 in words is "one million, sixty-three thousand, two hundred six".