1314305533 has 2 divisors, whose sum is σ = 1314305534. Its totient is φ = 1314305532.

The previous prime is 1314305521. The next prime is 1314305539. The reversal of 1314305533 is 3355034131.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1093426489 + 220879044 = 33067^2 + 14862^2 .

It is an emirp because it is prime and its reverse (3355034131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1314305533 - 2¹⁷ = 1314174461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1314305539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 657152766 + 657152767.

It is an arithmetic number, because the mean of its divisors is an integer number (657152767).

Almost surely, 2^1314305533 is an apocalyptic number.

It is an amenable number.

1314305533 is a deficient number, since it is larger than the sum of its proper divisors (1).

1314305533 is an equidigital number, since it uses as much as digits as its factorization.

1314305533 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8100, while the sum is 28.

The square root of 1314305533 is about 36253.3520243301. The cubic root of 1314305533 is about 1095.3816099366.

Adding to 1314305533 its reverse (3355034131), we get a palindrome (4669339664).

The spelling of 1314305533 in words is "one billion, three hundred fourteen million, three hundred five thousand, five hundred thirty-three".