13134243 has 8 divisors (see below), whose sum is σ = 17537728. Its totient is φ = 8743464.

The previous prime is 13134203. The next prime is 13134271. The reversal of 13134243 is 34243131.

13134243 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 13134243 - 2¹² = 13130147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13134203) 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, 421 + ... + 5142.

It is an arithmetic number, because the mean of its divisors is an integer number (2192216).

Almost surely, 2^13134243 is an apocalyptic number.

13134243 is a deficient number, since it is larger than the sum of its proper divisors (4403485).

13134243 is an equidigital number, since it uses as much as digits as its factorization.

13134243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6353.

The product of its digits is 864, while the sum is 21.

The square root of 13134243 is about 3624.1196172312. The cubic root of 13134243 is about 235.9400582709.

Adding to 13134243 its reverse (34243131), we get a palindrome (47377374).

The spelling of 13134243 in words is "thirteen million, one hundred thirty-four thousand, two hundred forty-three".