13703727 has 8 divisors (see below), whose sum is σ = 18765616. Its totient is φ = 8888832.

The previous prime is 13703719. The next prime is 13703741. The reversal of 13703727 is 72730731.

13703727 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13703727 - 2³ = 13703719 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13703694 and 13703703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13703707) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61618 + ... + 61839.

It is an arithmetic number, because the mean of its divisors is an integer number (2345702).

Almost surely, 2^13703727 is an apocalyptic number.

13703727 is a deficient number, since it is larger than the sum of its proper divisors (5061889).

13703727 is a wasteful number, since it uses less digits than its factorization.

13703727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123497.

The product of its (nonzero) digits is 6174, while the sum is 30.

The square root of 13703727 is about 3701.8545352296. The cubic root of 13703727 is about 239.3019473399.

The spelling of 13703727 in words is "thirteen million, seven hundred three thousand, seven hundred twenty-seven".