13554136 has 32 divisors (see below), whose sum is σ = 27018000. Its totient is φ = 6362496.

The previous prime is 13554133. The next prime is 13554137. The reversal of 13554136 is 63145531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13554133) 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, 7795 + ... + 9373.

Almost surely, 2^13554136 is an apocalyptic number.

It is an amenable number.

13554136 is a deficient number, since it is larger than the sum of its proper divisors (13463864).

13554136 is a wasteful number, since it uses less digits than its factorization.

13554136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1651 (or 1647 counting only the distinct ones).

The product of its digits is 5400, while the sum is 28.

The square root of 13554136 is about 3681.5942198999. The cubic root of 13554136 is about 238.4280130888.

Adding to 13554136 its reverse (63145531), we get a palindrome (76699667).

The spelling of 13554136 in words is "thirteen million, five hundred fifty-four thousand, one hundred thirty-six".