1314563 has 2 divisors, whose sum is σ = 1314564. Its totient is φ = 1314562.

The previous prime is 1314539. The next prime is 1314569. The reversal of 1314563 is 3654131.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1314563 - 2¹² = 1310467 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1314569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 657281 + 657282.

It is an arithmetic number, because the mean of its divisors is an integer number (657282).

2^1314563 is an apocalyptic number.

1314563 is a deficient number, since it is larger than the sum of its proper divisors (1).

1314563 is an equidigital number, since it uses as much as digits as its factorization.

1314563 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1080, while the sum is 23.

The square root of 1314563 is about 1146.5439372305. The cubic root of 1314563 is about 109.5453132170.

Adding to 1314563 its reverse (3654131), we get a palindrome (4968694).

The spelling of 1314563 in words is "one million, three hundred fourteen thousand, five hundred sixty-three".