13861127 has 16 divisors (see below), whose sum is σ = 16876800. Its totient is φ = 11119680.

The previous prime is 13861121. The next prime is 13861129. The reversal of 13861127 is 72116831.

It is a cyclic number.

It is not a de Polignac number, because 13861127 - 2⁶ = 13861063 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13861127.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13861121) 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, 11252 + ... + 12422.

It is an arithmetic number, because the mean of its divisors is an integer number (1054800).

Almost surely, 2^13861127 is an apocalyptic number.

13861127 is a deficient number, since it is larger than the sum of its proper divisors (3015673).

13861127 is a wasteful number, since it uses less digits than its factorization.

13861127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1286.

The product of its digits is 2016, while the sum is 29.

The square root of 13861127 is about 3723.0534511339. The cubic root of 13861127 is about 240.2146632655.

Adding to 13861127 its reverse (72116831), we get a palindrome (85977958).

The spelling of 13861127 in words is "thirteen million, eight hundred sixty-one thousand, one hundred twenty-seven".