1351053317 has 2 divisors, whose sum is σ = 1351053318. Its totient is φ = 1351053316.

The previous prime is 1351053313. The next prime is 1351053343. The reversal of 1351053317 is 7133501531.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1350636001 + 417316 = 36751^2 + 646^2 .

It is a cyclic number.

It is not a de Polignac number, because 1351053317 - 2² = 1351053313 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1351053317.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1351053313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675526658 + 675526659.

It is an arithmetic number, because the mean of its divisors is an integer number (675526659).

Almost surely, 2^1351053317 is an apocalyptic number.

It is an amenable number.

1351053317 is a deficient number, since it is larger than the sum of its proper divisors (1).

1351053317 is an equidigital number, since it uses as much as digits as its factorization.

1351053317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4725, while the sum is 29.

The square root of 1351053317 is about 36756.6771757187. The cubic root of 1351053317 is about 1105.4968158308.

Adding to 1351053317 its reverse (7133501531), we get a palindrome (8484554848).

The spelling of 1351053317 in words is "one billion, three hundred fifty-one million, fifty-three thousand, three hundred seventeen".