13050238 has 4 divisors (see below), whose sum is σ = 19575360. Its totient is φ = 6525118.

The previous prime is 13050229. The next prime is 13050241. The reversal of 13050238 is 83205031.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3262558 + ... + 3262561.

It is an arithmetic number, because the mean of its divisors is an integer number (4893840).

Almost surely, 2^13050238 is an apocalyptic number.

13050238 is a deficient number, since it is larger than the sum of its proper divisors (6525122).

13050238 is an equidigital number, since it uses as much as digits as its factorization.

13050238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6525121.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 13050238 is about 3612.5113148612. The cubic root of 13050238 is about 235.4359675233.

Adding to 13050238 its reverse (83205031), we get a palindrome (96255269).

It can be divided in two parts, 1305023 and 8, that added together give a palindrome (1305031).

The spelling of 13050238 in words is "thirteen million, fifty thousand, two hundred thirty-eight".