13054536 has 96 divisors (see below), whose sum is σ = 39424320. Its totient is φ = 3868800.

The previous prime is 13054511. The next prime is 13054537. The reversal of 13054536 is 63545031.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (13054537) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41821 + ... + 42131.

It is an arithmetic number, because the mean of its divisors is an integer number (410670).

Almost surely, 2^13054536 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13054536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19712160).

13054536 is an abundant number, since it is smaller than the sum of its proper divisors (26369784).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13054536 is a wasteful number, since it uses less digits than its factorization.

13054536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387 (or 380 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 13054536 is about 3613.1061429191. The cubic root of 13054536 is about 235.4618110551.

Adding to 13054536 its reverse (63545031), we get a palindrome (76599567).

The spelling of 13054536 in words is "thirteen million, fifty-four thousand, five hundred thirty-six".