13711707 has 16 divisors (see below), whose sum is σ = 21509280. Its totient is φ = 8603136.

The previous prime is 13711681. The next prime is 13711717. The reversal of 13711707 is 70711731.

It is not a de Polignac number, because 13711707 - 2¹⁸ = 13449563 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (13711717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14478 + ... + 15395.

It is an arithmetic number, because the mean of its divisors is an integer number (1344330).

Almost surely, 2^13711707 is an apocalyptic number.

13711707 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

13711707 is a deficient number, since it is larger than the sum of its proper divisors (7797573).

13711707 is a wasteful number, since it uses less digits than its factorization.

13711707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29899 (or 29893 counting only the distinct ones).

The product of its (nonzero) digits is 1029, while the sum is 27.

The square root of 13711707 is about 3702.9322165009. The cubic root of 13711707 is about 239.3483886957.

The spelling of 13711707 in words is "thirteen million, seven hundred eleven thousand, seven hundred seven".