1359427 has 2 divisors, whose sum is σ = 1359428. Its totient is φ = 1359426.

The previous prime is 1359401. The next prime is 1359467. The reversal of 1359427 is 7249531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1359427 - 2¹⁵ = 1326659 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1359467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 679713 + 679714.

It is an arithmetic number, because the mean of its divisors is an integer number (679714).

2^1359427 is an apocalyptic number.

1359427 is a deficient number, since it is larger than the sum of its proper divisors (1).

1359427 is an equidigital number, since it uses as much as digits as its factorization.

1359427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7560, while the sum is 31.

The square root of 1359427 is about 1165.9446813636. The cubic root of 1359427 is about 110.7776030269. Note that the first 3 decimals are identical.

The spelling of 1359427 in words is "one million, three hundred fifty-nine thousand, four hundred twenty-seven".