1314503 has 2 divisors, whose sum is σ = 1314504. Its totient is φ = 1314502.

The previous prime is 1314497. The next prime is 1314517. The reversal of 1314503 is 3054131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1314503 - 2¹⁴ = 1298119 is a prime.

It is a Chen prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1314563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 657251 + 657252.

It is an arithmetic number, because the mean of its divisors is an integer number (657252).

2^1314503 is an apocalyptic number.

1314503 is a deficient number, since it is larger than the sum of its proper divisors (1).

1314503 is an equidigital number, since it uses as much as digits as its factorization.

1314503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 1314503 is about 1146.5177713407. The cubic root of 1314503 is about 109.5436465494.

Adding to 1314503 its reverse (3054131), we get a palindrome (4368634).

The spelling of 1314503 in words is "one million, three hundred fourteen thousand, five hundred three".