1044113 has 4 divisors (see below), whose sum is σ = 1193280. Its totient is φ = 894948.

The previous prime is 1044097. The next prime is 1044133. The reversal of 1044113 is 3114401.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1044113 - 2⁴ = 1044097 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (1044133) 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, 74573 + ... + 74586.

It is an arithmetic number, because the mean of its divisors is an integer number (298320).

2^1044113 is an apocalyptic number.

It is an amenable number.

1044113 is a deficient number, since it is larger than the sum of its proper divisors (149167).

1044113 is an equidigital number, since it uses as much as digits as its factorization.

1044113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149166.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1044113 is about 1021.8184770300. The cubic root of 1044113 is about 101.4493263844.

Adding to 1044113 its reverse (3114401), we get a palindrome (4158514).

The spelling of 1044113 in words is "one million, forty-four thousand, one hundred thirteen".