13050013 has 8 divisors (see below), whose sum is σ = 13559616. Its totient is φ = 12549600.

The previous prime is 13049987. The next prime is 13050043. The reversal of 13050013 is 31005031.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13050013 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13049975 and 13050002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13050043) 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 7 ways as a sum of consecutive naturals, for example, 670 + ... + 5152.

It is an arithmetic number, because the mean of its divisors is an integer number (1694952).

Almost surely, 2^13050013 is an apocalyptic number.

It is an amenable number.

13050013 is a deficient number, since it is larger than the sum of its proper divisors (509603).

13050013 is an equidigital number, since it uses as much as digits as its factorization.

13050013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4595.

The product of its (nonzero) digits is 45, while the sum is 13.

The square root of 13050013 is about 3612.4801729560. The cubic root of 13050013 is about 235.4346144599.

Adding to 13050013 its reverse (31005031), we get a palindrome (44055044).

The spelling of 13050013 in words is "thirteen million, fifty thousand, thirteen".