1006534049 has 2 divisors, whose sum is σ = 1006534050. Its totient is φ = 1006534048.

The previous prime is 1006534007. The next prime is 1006534097. The reversal of 1006534049 is 9404356001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 962550625 + 43983424 = 31025^2 + 6632^2 .

It is an emirp because it is prime and its reverse (9404356001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1006534049 - 2²⁸ = 738098593 is a prime.

It is a super-2 number, since 2×1006534049² = 2026221583592668802, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1006594049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503267024 + 503267025.

It is an arithmetic number, because the mean of its divisors is an integer number (503267025).

Almost surely, 2^1006534049 is an apocalyptic number.

It is an amenable number.

1006534049 is a deficient number, since it is larger than the sum of its proper divisors (1).

1006534049 is an equidigital number, since it uses as much as digits as its factorization.

1006534049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 1006534049 is about 31725.9207746600. The cubic root of 1006534049 is about 1002.1732897235.

The spelling of 1006534049 in words is "one billion, six million, five hundred thirty-four thousand, forty-nine".