1032044009 has 2 divisors, whose sum is σ = 1032044010. Its totient is φ = 1032044008.

The previous prime is 1032043993. The next prime is 1032044021. The reversal of 1032044009 is 9004402301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1026882025 + 5161984 = 32045^2 + 2272^2 .

It is a cyclic number.

It is not a de Polignac number, because 1032044009 - 2⁴ = 1032043993 is a prime.

It is a super-2 number, since 2×1032044009² = 2130229673025584162, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1032044099) 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, 516022004 + 516022005.

It is an arithmetic number, because the mean of its divisors is an integer number (516022005).

Almost surely, 2^1032044009 is an apocalyptic number.

It is an amenable number.

1032044009 is a deficient number, since it is larger than the sum of its proper divisors (1).

1032044009 is an equidigital number, since it uses as much as digits as its factorization.

1032044009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 1032044009 is about 32125.4417712815. The cubic root of 1032044009 is about 1010.5692340661.

The spelling of 1032044009 in words is "one billion, thirty-two million, forty-four thousand, nine".