13203141 has 8 divisors (see below), whose sum is σ = 20119104. Its totient is φ = 7544640.

The previous prime is 13203139. The next prime is 13203167. The reversal of 13203141 is 14130231.

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

It is not a de Polignac number, because 13203141 - 2¹ = 13203139 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 13203141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13203181) 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 7 ways as a sum of consecutive naturals, for example, 314340 + ... + 314381.

It is an arithmetic number, because the mean of its divisors is an integer number (2514888).

Almost surely, 2^13203141 is an apocalyptic number.

It is an amenable number.

13203141 is a deficient number, since it is larger than the sum of its proper divisors (6915963).

13203141 is an equidigital number, since it uses as much as digits as its factorization.

13203141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628731.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 13203141 is about 3633.6126651034. The cubic root of 13203141 is about 236.3518941226.

Adding to 13203141 its reverse (14130231), we get a palindrome (27333372).

The spelling of 13203141 in words is "thirteen million, two hundred three thousand, one hundred forty-one".