13150441 has 8 divisors (see below), whose sum is σ = 13447304. Its totient is φ = 12856320.

The previous prime is 13150399. The next prime is 13150471. The reversal of 13150441 is 14405131.

It can be written as a sum of positive squares in 4 ways, for example, as 1392400 + 11758041 = 1180^2 + 3429^2 .

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-13150441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13150471) 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, 11215 + ... + 12331.

It is an arithmetic number, because the mean of its divisors is an integer number (1680913).

Almost surely, 2^13150441 is an apocalyptic number.

It is an amenable number.

13150441 is a deficient number, since it is larger than the sum of its proper divisors (296863).

13150441 is a wasteful number, since it uses less digits than its factorization.

13150441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1371.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 13150441 is about 3626.3536782835. The cubic root of 13150441 is about 236.0370106180.

Adding to 13150441 its reverse (14405131), we get a palindrome (27555572).

The spelling of 13150441 in words is "thirteen million, one hundred fifty thousand, four hundred forty-one".