13050038 has 8 divisors (see below), whose sum is σ = 19595520. Its totient is φ = 6518200.

The previous prime is 13049987. The next prime is 13050043. The reversal of 13050038 is 83005031.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 533 + ... + 5136.

It is an arithmetic number, because the mean of its divisors is an integer number (2449440).

Almost surely, 2^13050038 is an apocalyptic number.

13050038 is a deficient number, since it is larger than the sum of its proper divisors (6545482).

13050038 is a wasteful number, since it uses less digits than its factorization.

13050038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6822.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 13050038 is about 3612.4836331809. The cubic root of 13050038 is about 235.4347648011.

Adding to 13050038 its reverse (83005031), we get a palindrome (96055069).

The spelling of 13050038 in words is "thirteen million, fifty thousand, thirty-eight".