13705703 has 4 divisors (see below), whose sum is σ = 14951688. Its totient is φ = 12459720.

The previous prime is 13705697. The next prime is 13705739. The reversal of 13705703 is 30750731.

13705703 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30750731 = 11 ⋅2795521.

It is a cyclic number.

It is not a de Polignac number, because 13705703 - 2²² = 9511399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13705753) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 622976 + ... + 622997.

It is an arithmetic number, because the mean of its divisors is an integer number (3737922).

Almost surely, 2^13705703 is an apocalyptic number.

13705703 is a deficient number, since it is larger than the sum of its proper divisors (1245985).

13705703 is a wasteful number, since it uses less digits than its factorization.

13705703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1245984.

The product of its (nonzero) digits is 2205, while the sum is 26.

The square root of 13705703 is about 3702.1214188624. The cubic root of 13705703 is about 239.3134487833.

The spelling of 13705703 in words is "thirteen million, seven hundred five thousand, seven hundred three".