1314767 has 2 divisors, whose sum is σ = 1314768. Its totient is φ = 1314766.

The previous prime is 1314701. The next prime is 1314769. The reversal of 1314767 is 7674131.

It is a strong prime.

It is an emirp because it is prime and its reverse (7674131) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1314767 is a prime.

It is a super-2 number, since 2×1314767² = 3457224528578, which contains 22 as substring.

Together with 1314769, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1314769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 657383 + 657384.

It is an arithmetic number, because the mean of its divisors is an integer number (657384).

2^1314767 is an apocalyptic number.

1314767 is a deficient number, since it is larger than the sum of its proper divisors (1).

1314767 is an equidigital number, since it uses as much as digits as its factorization.

1314767 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3528, while the sum is 29.

The square root of 1314767 is about 1146.6328967896. The cubic root of 1314767 is about 109.5509795077.

Adding to 1314767 its reverse (7674131), we get a palindrome (8988898).

The spelling of 1314767 in words is "one million, three hundred fourteen thousand, seven hundred sixty-seven".