882502121 has 2 divisors, whose sum is σ = 882502122. Its totient is φ = 882502120.

The previous prime is 882502069. The next prime is 882502129. The reversal of 882502121 is 121205288.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 672831721 + 209670400 = 25939^2 + 14480^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-882502121 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (882502129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 441251060 + 441251061.

It is an arithmetic number, because the mean of its divisors is an integer number (441251061).

Almost surely, 2^882502121 is an apocalyptic number.

It is an amenable number.

882502121 is a deficient number, since it is larger than the sum of its proper divisors (1).

882502121 is an equidigital number, since it uses as much as digits as its factorization.

882502121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2560, while the sum is 29.

The square root of 882502121 is about 29706.9372537796. The cubic root of 882502121 is about 959.1913477444.

The spelling of 882502121 in words is "eight hundred eighty-two million, five hundred two thousand, one hundred twenty-one".