1013204 has 12 divisors (see below), whose sum is σ = 1830528. Its totient is φ = 490200.

The previous prime is 1013203. The next prime is 1013227. The reversal of 1013204 is 4023101.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3962 + ... + 4209.

It is an arithmetic number, because the mean of its divisors is an integer number (152544).

2^1013204 is an apocalyptic number.

It is an amenable number.

1013204 is a deficient number, since it is larger than the sum of its proper divisors (817324).

1013204 is a wasteful number, since it uses less digits than its factorization.

1013204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8206 (or 8204 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 1013204 is about 1006.5803495002. The cubic root of 1013204 is about 100.4382102462.

Adding to 1013204 its reverse (4023101), we get a palindrome (5036305).

The spelling of 1013204 in words is "one million, thirteen thousand, two hundred four".