13725160 has 32 divisors (see below), whose sum is σ = 31638600. Its totient is φ = 5355520.

The previous prime is 13725143. The next prime is 13725169. The reversal of 13725160 is 6152731.

It can be written as a sum of positive squares in 4 ways, for example, as 8964036 + 4761124 = 2994^2 + 2182^2 .

It is not an unprimeable number, because it can be changed into a prime (13725169) 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, 2545 + ... + 5824.

Almost surely, 2^13725160 is an apocalyptic number.

13725160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13725160 is an abundant number, since it is smaller than the sum of its proper divisors (17913440).

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

13725160 is a wasteful number, since it uses less digits than its factorization.

13725160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8421 (or 8417 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 13725160 is about 3704.7483045411. The cubic root of 13725160 is about 239.4266405958.

Adding to 13725160 its reverse (6152731), we get a palindrome (19877891).

The spelling of 13725160 in words is "thirteen million, seven hundred twenty-five thousand, one hundred sixty".