882017881 has 2 divisors, whose sum is σ = 882017882. Its totient is φ = 882017880.

The previous prime is 882017833. The next prime is 882017897. The reversal of 882017881 is 188710288.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 881555481 + 462400 = 29691^2 + 680^2 .

It is a cyclic number.

It is not a de Polignac number, because 882017881 - 2¹¹ = 882015833 is a prime.

It is a super-2 number, since 2×882017881² = 1555911084807460322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (882017821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 441008940 + 441008941.

It is an arithmetic number, because the mean of its divisors is an integer number (441008941).

Almost surely, 2^882017881 is an apocalyptic number.

It is an amenable number.

882017881 is a deficient number, since it is larger than the sum of its proper divisors (1).

882017881 is an equidigital number, since it uses as much as digits as its factorization.

882017881 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 57344, while the sum is 43.

The square root of 882017881 is about 29698.7858506034. The cubic root of 882017881 is about 959.0158755318.

The spelling of 882017881 in words is "eight hundred eighty-two million, seventeen thousand, eight hundred eighty-one".