1335487427 has 2 divisors, whose sum is σ = 1335487428. Its totient is φ = 1335487426.

The previous prime is 1335487403. The next prime is 1335487441. The reversal of 1335487427 is 7247845331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1335487427 - 2¹⁴ = 1335471043 is a prime.

It is not a weakly prime, because it can be changed into another prime (1335487327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 667743713 + 667743714.

It is an arithmetic number, because the mean of its divisors is an integer number (667743714).

Almost surely, 2^1335487427 is an apocalyptic number.

1335487427 is a deficient number, since it is larger than the sum of its proper divisors (1).

1335487427 is an equidigital number, since it uses as much as digits as its factorization.

1335487427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 564480, while the sum is 44.

The square root of 1335487427 is about 36544.3214056575. The cubic root of 1335487427 is about 1101.2348191044.

The spelling of 1335487427 in words is "one billion, three hundred thirty-five million, four hundred eighty-seven thousand, four hundred twenty-seven".