1351083427 has 2 divisors, whose sum is σ = 1351083428. Its totient is φ = 1351083426.

The previous prime is 1351083403. The next prime is 1351083431. The reversal of 1351083427 is 7243801531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1351083427 - 2⁷ = 1351083299 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1351083392 and 1351083401.

It is not a weakly prime, because it can be changed into another prime (1351080427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675541713 + 675541714.

It is an arithmetic number, because the mean of its divisors is an integer number (675541714).

Almost surely, 2^1351083427 is an apocalyptic number.

1351083427 is a deficient number, since it is larger than the sum of its proper divisors (1).

1351083427 is an equidigital number, since it uses as much as digits as its factorization.

1351083427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 1351083427 is about 36757.0867588823. The cubic root of 1351083427 is about 1105.5050282532.

Adding to 1351083427 its reverse (7243801531), we get a palindrome (8594884958).

The spelling of 1351083427 in words is "one billion, three hundred fifty-one million, eighty-three thousand, four hundred twenty-seven".