882530161 has 2 divisors, whose sum is σ = 882530162. Its totient is φ = 882530160.

The previous prime is 882530149. The next prime is 882530167. The reversal of 882530161 is 161035288.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 736579600 + 145950561 = 27140^2 + 12081^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-882530161 is a prime.

It is not a weakly prime, because it can be changed into another prime (882530167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 441265080 + 441265081.

It is an arithmetic number, because the mean of its divisors is an integer number (441265081).

Almost surely, 2^882530161 is an apocalyptic number.

It is an amenable number.

882530161 is a deficient number, since it is larger than the sum of its proper divisors (1).

882530161 is an equidigital number, since it uses as much as digits as its factorization.

882530161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 882530161 is about 29707.4091936675. The cubic root of 882530161 is about 959.2015065266.

The spelling of 882530161 in words is "eight hundred eighty-two million, five hundred thirty thousand, one hundred sixty-one".