13151841 has 16 divisors (see below), whose sum is σ = 17909760. Its totient is φ = 8583120.

The previous prime is 13151839. The next prime is 13151849. The reversal of 13151841 is 14815131.

It is not a de Polignac number, because 13151841 - 2¹ = 13151839 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13151849) 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 15 ways as a sum of consecutive naturals, for example, 49876 + ... + 50138.

It is an arithmetic number, because the mean of its divisors is an integer number (1119360).

Almost surely, 2^13151841 is an apocalyptic number.

It is an amenable number.

13151841 is a deficient number, since it is larger than the sum of its proper divisors (4757919).

13151841 is a wasteful number, since it uses less digits than its factorization.

13151841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556.

The product of its digits is 480, while the sum is 24.

The square root of 13151841 is about 3626.5467045111. The cubic root of 13151841 is about 236.0453865117.

Adding to 13151841 its reverse (14815131), we get a palindrome (27966972).

The spelling of 13151841 in words is "thirteen million, one hundred fifty-one thousand, eight hundred forty-one".