13703113 has 2 divisors, whose sum is σ = 13703114. Its totient is φ = 13703112.

The previous prime is 13703077. The next prime is 13703119. The reversal of 13703113 is 31130731.

It is a happy number.

13703113 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11888704 + 1814409 = 3448^2 + 1347^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13703113 is a prime.

It is not a weakly prime, because it can be changed into another prime (13703119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6851556 + 6851557.

It is an arithmetic number, because the mean of its divisors is an integer number (6851557).

Almost surely, 2^13703113 is an apocalyptic number.

It is an amenable number.

13703113 is a deficient number, since it is larger than the sum of its proper divisors (1).

13703113 is an equidigital number, since it uses as much as digits as its factorization.

13703113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 189, while the sum is 19.

The square root of 13703113 is about 3701.7716028950. The cubic root of 13703113 is about 239.2983732857.

Adding to 13703113 its reverse (31130731), we get a palindrome (44833844).

The spelling of 13703113 in words is "thirteen million, seven hundred three thousand, one hundred thirteen".