13481054 has 16 divisors (see below), whose sum is σ = 20684160. Its totient is φ = 6588120.

The previous prime is 13481053. The next prime is 13481077. The reversal of 13481054 is 45018431.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13481053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19397 + ... + 20079.

It is an arithmetic number, because the mean of its divisors is an integer number (1292760).

Almost surely, 2^13481054 is an apocalyptic number.

13481054 is a deficient number, since it is larger than the sum of its proper divisors (7203106).

13481054 is a wasteful number, since it uses less digits than its factorization.

13481054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 895.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 13481054 is about 3671.6554849277. The cubic root of 13481054 is about 237.9987171270.

Subtracting from 13481054 its sum of digits (26), we obtain a triangular number (13481028 = T₅₁₉₂).

Adding to 13481054 its reverse (45018431), we get a palindrome (58499485).

The spelling of 13481054 in words is "thirteen million, four hundred eighty-one thousand, fifty-four".