1024205 has 16 divisors (see below), whose sum is σ = 1513344. Its totient is φ = 648000.

The previous prime is 1024189. The next prime is 1024207. The reversal of 1024205 is 5024201.

It is not a de Polignac number, because 1024205 - 2⁴ = 1024189 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1024205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1024207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 671 + ... + 1580.

It is an arithmetic number, because the mean of its divisors is an integer number (94584).

2^1024205 is an apocalyptic number.

It is an amenable number.

1024205 is a deficient number, since it is larger than the sum of its proper divisors (489139).

1024205 is a wasteful number, since it uses less digits than its factorization.

1024205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2276.

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 1024205 is about 1012.0301378912. The cubic root of 1024205 is about 100.8004096838.

Adding to 1024205 its reverse (5024201), we get a palindrome (6048406).

The spelling of 1024205 in words is "one million, twenty-four thousand, two hundred five".