1063427 has 2 divisors, whose sum is σ = 1063428. Its totient is φ = 1063426.

The previous prime is 1063409. The next prime is 1063441. The reversal of 1063427 is 7243601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1063427 - 2¹⁴ = 1047043 is a prime.

It is a super-2 number, since 2×1063427² = 2261753968658, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1063457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 531713 + 531714.

It is an arithmetic number, because the mean of its divisors is an integer number (531714).

2^1063427 is an apocalyptic number.

1063427 is a deficient number, since it is larger than the sum of its proper divisors (1).

1063427 is an equidigital number, since it uses as much as digits as its factorization.

1063427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 1063427 is about 1031.2259694170. The cubic root of 1063427 is about 102.0710449552.

The spelling of 1063427 in words is "one million, sixty-three thousand, four hundred twenty-seven".