13054918 has 8 divisors (see below), whose sum is σ = 19599120. Its totient is φ = 6521880.

The previous prime is 13054913. The next prime is 13054927. The reversal of 13054918 is 81945031.

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

It is a self number, because there is not a number n which added to its sum of digits gives 13054918.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13054913) 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 3 ways as a sum of consecutive naturals, for example, 1383 + ... + 5293.

It is an arithmetic number, because the mean of its divisors is an integer number (2449890).

Almost surely, 2^13054918 is an apocalyptic number.

13054918 is a deficient number, since it is larger than the sum of its proper divisors (6544202).

13054918 is a wasteful number, since it uses less digits than its factorization.

13054918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5582.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 13054918 is about 3613.1590056348. The cubic root of 13054918 is about 235.4641077161.

Adding to 13054918 its reverse (81945031), we get a palindrome (94999949).

The spelling of 13054918 in words is "thirteen million, fifty-four thousand, nine hundred eighteen".