1351260671 has 2 divisors, whose sum is σ = 1351260672. Its totient is φ = 1351260670.

The previous prime is 1351260653. The next prime is 1351260689. The reversal of 1351260671 is 1760621531.

It is a balanced prime because it is at equal distance from previous prime (1351260653) and next prime (1351260689).

It is an emirp because it is prime and its reverse (1760621531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1351260671 - 2⁶ = 1351260607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1351260371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675630335 + 675630336.

It is an arithmetic number, because the mean of its divisors is an integer number (675630336).

Almost surely, 2^1351260671 is an apocalyptic number.

1351260671 is a deficient number, since it is larger than the sum of its proper divisors (1).

1351260671 is an equidigital number, since it uses as much as digits as its factorization.

1351260671 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 1351260671 is about 36759.4976978739. The cubic root of 1351260671 is about 1105.5533686102.

The spelling of 1351260671 in words is "one billion, three hundred fifty-one million, two hundred sixty thousand, six hundred seventy-one".