1044502113 has 8 divisors (see below), whose sum is σ = 1398218976. Its totient is φ = 693560000.

The previous prime is 1044502097. The next prime is 1044502139. The reversal of 1044502113 is 3112054401.

1044502113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1044502113 - 2⁴ = 1044502097 is a prime.

It is a super-2 number, since 2×1044502113² = 2181969328122929538, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1044502113.

It is not an unprimeable number, because it can be changed into a prime (1044502153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 692808 + ... + 694313.

It is an arithmetic number, because the mean of its divisors is an integer number (174777372).

Almost surely, 2^1044502113 is an apocalyptic number.

It is an amenable number.

1044502113 is a deficient number, since it is larger than the sum of its proper divisors (353716863).

1044502113 is a wasteful number, since it uses less digits than its factorization.

1044502113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1387375.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 1044502113 is about 32318.7579123951. The cubic root of 1044502113 is about 1014.6192730304.

Adding to 1044502113 its reverse (3112054401), we get a palindrome (4156556514).

The spelling of 1044502113 in words is "one billion, forty-four million, five hundred two thousand, one hundred thirteen".