1351171007 has 2 divisors, whose sum is σ = 1351171008. Its totient is φ = 1351171006.

The previous prime is 1351170979. The next prime is 1351171009. The reversal of 1351171007 is 7001711531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1351171007 - 2¹² = 1351166911 is a prime.

Together with 1351171009, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1351171009) 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, 675585503 + 675585504.

It is an arithmetic number, because the mean of its divisors is an integer number (675585504).

Almost surely, 2^1351171007 is an apocalyptic number.

1351171007 is a deficient number, since it is larger than the sum of its proper divisors (1).

1351171007 is an equidigital number, since it uses as much as digits as its factorization.

1351171007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 735, while the sum is 26.

The square root of 1351171007 is about 36758.2780744692. The cubic root of 1351171007 is about 1105.5289147719.

Adding to 1351171007 its reverse (7001711531), we get a palindrome (8352882538).

The spelling of 1351171007 in words is "one billion, three hundred fifty-one million, one hundred seventy-one thousand, seven".