882212609 has 2 divisors, whose sum is σ = 882212610. Its totient is φ = 882212608.

The previous prime is 882212599. The next prime is 882212627. The reversal of 882212609 is 906212288.

882212609 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 845646400 + 36566209 = 29080^2 + 6047^2 .

It is a cyclic number.

It is not a de Polignac number, because 882212609 - 2¹⁶ = 882147073 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (882212629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 441106304 + 441106305.

It is an arithmetic number, because the mean of its divisors is an integer number (441106305).

Almost surely, 2^882212609 is an apocalyptic number.

It is an amenable number.

882212609 is a deficient number, since it is larger than the sum of its proper divisors (1).

882212609 is an equidigital number, since it uses as much as digits as its factorization.

882212609 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 882212609 is about 29702.0640528567. The cubic root of 882212609 is about 959.0864460973.

The spelling of 882212609 in words is "eight hundred eighty-two million, two hundred twelve thousand, six hundred nine".