13752767927 has 2 divisors, whose sum is σ = 13752767928. Its totient is φ = 13752767926.

The previous prime is 13752767923. The next prime is 13752767953. The reversal of 13752767927 is 72976725731.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13752767927 - 2² = 13752767923 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13752767921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6876383963 + 6876383964.

It is an arithmetic number, because the mean of its divisors is an integer number (6876383964).

Almost surely, 2^13752767927 is an apocalyptic number.

13752767927 is a deficient number, since it is larger than the sum of its proper divisors (1).

13752767927 is an equidigital number, since it uses as much as digits as its factorization.

13752767927 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7779240, while the sum is 56.

The spelling of 13752767927 in words is "thirteen billion, seven hundred fifty-two million, seven hundred sixty-seven thousand, nine hundred twenty-seven".