13755716 has 24 divisors (see below), whose sum is σ = 26164824. Its totient is φ = 6289920.

The previous prime is 13755713. The next prime is 13755719. The reversal of 13755716 is 61755731.

It is an interprime number because it is at equal distance from previous prime (13755713) and next prime (13755719).

It can be written as a sum of positive squares in 4 ways, for example, as 36100 + 13719616 = 190^2 + 3704^2 .

It is not an unprimeable number, because it can be changed into a prime (13755713) by changing a digit.

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, 4706 + ... + 7046.

It is an arithmetic number, because the mean of its divisors is an integer number (1090201).

Almost surely, 2^13755716 is an apocalyptic number.

It is an amenable number.

13755716 is a deficient number, since it is larger than the sum of its proper divisors (12409108).

13755716 is a wasteful number, since it uses less digits than its factorization.

13755716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2471 (or 2469 counting only the distinct ones).

The product of its digits is 22050, while the sum is 35.

The square root of 13755716 is about 3708.8699087458. The cubic root of 13755716 is about 239.6041855339.

The spelling of 13755716 in words is "thirteen million, seven hundred fifty-five thousand, seven hundred sixteen".