13892712027 has 4 divisors (see below), whose sum is σ = 18523616040. Its totient is φ = 9261808016.

The previous prime is 13892712019. The next prime is 13892712083. The reversal of 13892712027 is 72021729831.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13892712027 - 2³ = 13892712019 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13892712027.

It is not an unprimeable number, because it can be changed into a prime (13892716027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2315452002 + ... + 2315452007.

It is an arithmetic number, because the mean of its divisors is an integer number (4630904010).

Almost surely, 2^13892712027 is an apocalyptic number.

13892712027 is a deficient number, since it is larger than the sum of its proper divisors (4630904013).

13892712027 is an equidigital number, since it uses as much as digits as its factorization.

13892712027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4630904012.

The product of its (nonzero) digits is 84672, while the sum is 42.

The spelling of 13892712027 in words is "thirteen billion, eight hundred ninety-two million, seven hundred twelve thousand, twenty-seven".