1043230013 has 8 divisors (see below), whose sum is σ = 1192460928. Its totient is φ = 894048624.

The previous prime is 1043229977. The next prime is 1043230031. The reversal of 1043230013 is 3100323401.

It is a happy number.

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

It is not a de Polignac number, because 1043230013 - 2⁸ = 1043229757 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1043229973 and 1043230000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1043230033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65120 + ... + 79542.

It is an arithmetic number, because the mean of its divisors is an integer number (149057616).

Almost surely, 2^1043230013 is an apocalyptic number.

It is an amenable number.

1043230013 is a deficient number, since it is larger than the sum of its proper divisors (149230915).

1043230013 is a wasteful number, since it uses less digits than its factorization.

1043230013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24763.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 1043230013 is about 32299.0713953203. The cubic root of 1043230013 is about 1014.2072038106.

Adding to 1043230013 its reverse (3100323401), we get a palindrome (4143553414).

The spelling of 1043230013 in words is "one billion, forty-three million, two hundred thirty thousand, thirteen".