13752880 has 40 divisors (see below), whose sum is σ = 32131872. Its totient is φ = 5474304.

The previous prime is 13752859. The next prime is 13752899. The reversal of 13752880 is 8825731.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27997 + ... + 28483.

Almost surely, 2^13752880 is an apocalyptic number.

13752880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13752880 is an abundant number, since it is smaller than the sum of its proper divisors (18378992).

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

13752880 is a wasteful number, since it uses less digits than its factorization.

13752880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853 (or 847 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 13752880 is about 3708.4875623359. The cubic root of 13752880 is about 239.5877180966.

The spelling of 13752880 in words is "thirteen million, seven hundred fifty-two thousand, eight hundred eighty".