1005206 has 12 divisors (see below), whose sum is σ = 1560996. Its totient is φ = 485460.

The previous prime is 1005203. The next prime is 1005209. The reversal of 1005206 is 6025001.

It is an interprime number because it is at equal distance from previous prime (1005203) and next prime (1005209).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1005203) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1661 + ... + 2183.

It is an arithmetic number, because the mean of its divisors is an integer number (130083).

2^1005206 is an apocalyptic number.

1005206 is a deficient number, since it is larger than the sum of its proper divisors (555790).

1005206 is an equidigital number, since it uses as much as digits as its factorization.

1005206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587 (or 556 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 1005206 is about 1002.5996209854. The cubic root of 1005206 is about 100.1732330631.

The spelling of 1005206 in words is "one million, five thousand, two hundred six".