1029263 has 2 divisors, whose sum is σ = 1029264. Its totient is φ = 1029262.

The previous prime is 1029251. The next prime is 1029277. The reversal of 1029263 is 3629201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1029263 - 2⁴ = 1029247 is a prime.

It is equal to p₈₀₆₄₅ and since 1029263 and 80645 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1029563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 514631 + 514632.

It is an arithmetic number, because the mean of its divisors is an integer number (514632).

2^1029263 is an apocalyptic number.

1029263 is a deficient number, since it is larger than the sum of its proper divisors (1).

1029263 is an equidigital number, since it uses as much as digits as its factorization.

1029263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 1029263 is about 1014.5259976955. The cubic root of 1029263 is about 100.9660703597.

The spelling of 1029263 in words is "one million, twenty-nine thousand, two hundred sixty-three".