13730703 has 16 divisors (see below), whose sum is σ = 21035520. Its totient is φ = 7803936.

The previous prime is 13730699. The next prime is 13730719. The reversal of 13730703 is 30703731.

13730703 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13730703 - 2² = 13730699 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13732703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2478 + ... + 5796.

It is an arithmetic number, because the mean of its divisors is an integer number (1314720).

Almost surely, 2^13730703 is an apocalyptic number.

13730703 is a deficient number, since it is larger than the sum of its proper divisors (7304817).

13730703 is a wasteful number, since it uses less digits than its factorization.

13730703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3526.

The product of its (nonzero) digits is 1323, while the sum is 24.

The square root of 13730703 is about 3705.4963230315. The cubic root of 13730703 is about 239.4588676215.

The spelling of 13730703 in words is "thirteen million, seven hundred thirty thousand, seven hundred three".