13544152 has 16 divisors (see below), whose sum is σ = 25444440. Its totient is φ = 6758976.

The previous prime is 13544149. The next prime is 13544177. The reversal of 13544152 is 25144531.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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, 3828 + ... + 6460.

Almost surely, 2^13544152 is an apocalyptic number.

It is an amenable number.

13544152 is a deficient number, since it is larger than the sum of its proper divisors (11900288).

13544152 is a wasteful number, since it uses less digits than its factorization.

13544152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3282 (or 3278 counting only the distinct ones).

The product of its digits is 2400, while the sum is 25.

The square root of 13544152 is about 3680.2380357798. The cubic root of 13544152 is about 238.3694565467.

Adding to 13544152 its reverse (25144531), we get a palindrome (38688683).

The spelling of 13544152 in words is "thirteen million, five hundred forty-four thousand, one hundred fifty-two".