13838051 has 4 divisors (see below), whose sum is σ = 14652072. Its totient is φ = 13024032.

The previous prime is 13838021. The next prime is 13838063. The reversal of 13838051 is 15083831.

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

It is a cyclic number.

It is not a de Polignac number, because 13838051 - 2¹⁴ = 13821667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13838021) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 406985 + ... + 407018.

It is an arithmetic number, because the mean of its divisors is an integer number (3663018).

Almost surely, 2^13838051 is an apocalyptic number.

13838051 is a deficient number, since it is larger than the sum of its proper divisors (814021).

13838051 is an equidigital number, since it uses as much as digits as its factorization.

13838051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 814020.

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 13838051 is about 3719.9530911021. The cubic root of 13838051 is about 240.0812861233.

The spelling of 13838051 in words is "thirteen million, eight hundred thirty-eight thousand, fifty-one".