13761367 has 2 divisors, whose sum is σ = 13761368. Its totient is φ = 13761366.

The previous prime is 13761361. The next prime is 13761389. The reversal of 13761367 is 76316731.

It is a happy number.

13761367 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (76316731) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13761367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13761361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6880683 + 6880684.

It is an arithmetic number, because the mean of its divisors is an integer number (6880684).

Almost surely, 2^13761367 is an apocalyptic number.

13761367 is a deficient number, since it is larger than the sum of its proper divisors (1).

13761367 is an equidigital number, since it uses as much as digits as its factorization.

13761367 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15876, while the sum is 34.

The square root of 13761367 is about 3709.6316528734. The cubic root of 13761367 is about 239.6369917235.

It can be divided in two parts, 137 and 61367, that added together give a square (61504 = 248²).

The spelling of 13761367 in words is "thirteen million, seven hundred sixty-one thousand, three hundred sixty-seven".