1311453107 has 2 divisors, whose sum is σ = 1311453108. Its totient is φ = 1311453106.

The previous prime is 1311453043. The next prime is 1311453149. The reversal of 1311453107 is 7013541131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1311453107 - 2⁶ = 1311453043 is a prime.

It is not a weakly prime, because it can be changed into another prime (1311453007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 655726553 + 655726554.

It is an arithmetic number, because the mean of its divisors is an integer number (655726554).

Almost surely, 2^1311453107 is an apocalyptic number.

1311453107 is a deficient number, since it is larger than the sum of its proper divisors (1).

1311453107 is an equidigital number, since it uses as much as digits as its factorization.

1311453107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 1311453107 is about 36213.9904871032. The cubic root of 1311453107 is about 1094.5886035440.

Adding to 1311453107 its reverse (7013541131), we get a palindrome (8324994238).

The spelling of 1311453107 in words is "one billion, three hundred eleven million, four hundred fifty-three thousand, one hundred seven".