13054543 has 8 divisors (see below), whose sum is σ = 13242240. Its totient is φ = 12868440.

The previous prime is 13054541. The next prime is 13054583. The reversal of 13054543 is 34545031.

13054543 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 a cyclic number.

It is not a de Polignac number, because 13054543 - 2¹ = 13054541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13054541) 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, 29518 + ... + 29956.

It is an arithmetic number, because the mean of its divisors is an integer number (1655280).

Almost surely, 2^13054543 is an apocalyptic number.

13054543 is a deficient number, since it is larger than the sum of its proper divisors (187697).

13054543 is a wasteful number, since it uses less digits than its factorization.

13054543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 797.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 13054543 is about 3613.1071116146. The cubic root of 13054543 is about 235.4618531409.

Adding to 13054543 its reverse (34545031), we get a palindrome (47599574).

The spelling of 13054543 in words is "thirteen million, fifty-four thousand, five hundred forty-three".