13711043 has 2 divisors, whose sum is σ = 13711044. Its totient is φ = 13711042.

The previous prime is 13711039. The next prime is 13711133. The reversal of 13711043 is 34011731.

It is a happy number.

13711043 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 weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13711043 - 2² = 13711039 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (13711543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6855521 + 6855522.

It is an arithmetic number, because the mean of its divisors is an integer number (6855522).

Almost surely, 2^13711043 is an apocalyptic number.

13711043 is a deficient number, since it is larger than the sum of its proper divisors (1).

13711043 is an equidigital number, since it uses as much as digits as its factorization.

13711043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 13711043 is about 3702.8425567393. The cubic root of 13711043 is about 239.3445250898.

Adding to 13711043 its reverse (34011731), we get a palindrome (47722774).

The spelling of 13711043 in words is "thirteen million, seven hundred eleven thousand, forty-three".