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BaseRepresentation
bin10101010111
31212122
4111113
520432
610155
73662
oct2527
91778
101367
111033
1295b
13812
146d9
15612
hex557

1367 has 2 divisors, whose sum is σ = 1368. Its totient is φ = 1366.

The previous prime is 1361. The next prime is 1373. The reversal of 1367 is 7631.

It is a balanced prime because it is at equal distance from previous prime (1361) and next prime (1373).

1367 is a truncatable prime.

It is a cyclic number.

It is not a de Polignac number, because 1367 - 26 = 1303 is a prime.

It is a Chen prime.

It is the 12-th primeval number, because it sets a new record (29) in the number of distinct primes that is it possible to write using its digits.

It is a plaindrome in base 4, base 9, base 10 and base 16.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 683 + 684.

It is an arithmetic number, because the mean of its divisors is an integer number (684).

1367 is a deficient number, since it is larger than the sum of its proper divisors (1).

1367 is an equidigital number, since it uses as much as digits as its factorization.

1367 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 126, while the sum is 17.

The square root of 1367 is about 36.9729630947. The cubic root of 1367 is about 11.0982926249.

Adding to 1367 its reverse (7631), we get a palindrome (8998).

The spelling of 1367 in words is "one thousand, three hundred sixty-seven".