1028046127 has 2 divisors, whose sum is σ = 1028046128. Its totient is φ = 1028046126.

The previous prime is 1028046113. The next prime is 1028046137. The reversal of 1028046127 is 7216408201.

It is a strong prime.

It is an emirp because it is prime and its reverse (7216408201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1028046127 - 2¹⁹ = 1027521839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1028046137) 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, 514023063 + 514023064.

It is an arithmetic number, because the mean of its divisors is an integer number (514023064).

Almost surely, 2^1028046127 is an apocalyptic number.

1028046127 is a deficient number, since it is larger than the sum of its proper divisors (1).

1028046127 is an equidigital number, since it uses as much as digits as its factorization.

1028046127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 1028046127 is about 32063.1584064951. The cubic root of 1028046127 is about 1009.2626474607.

The spelling of 1028046127 in words is "one billion, twenty-eight million, forty-six thousand, one hundred twenty-seven".