88872881 has 2 divisors, whose sum is σ = 88872882. Its totient is φ = 88872880.

The previous prime is 88872869. The next prime is 88872893. The reversal of 88872881 is 18827888.

It is a balanced prime because it is at equal distance from previous prime (88872869) and next prime (88872893).

It can be written as a sum of positive squares in only one way, i.e., 46362481 + 42510400 = 6809^2 + 6520^2 .

It is a cyclic number.

It is not a de Polignac number, because 88872881 - 2¹⁰ = 88871857 is a prime.

It is a super-2 number, since 2×88872881² = 15796777954480322, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (88872811) 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, 44436440 + 44436441.

It is an arithmetic number, because the mean of its divisors is an integer number (44436441).

Almost surely, 2^88872881 is an apocalyptic number.

It is an amenable number.

88872881 is a deficient number, since it is larger than the sum of its proper divisors (1).

88872881 is an equidigital number, since it uses as much as digits as its factorization.

88872881 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 458752, while the sum is 50.

The square root of 88872881 is about 9427.2414310868. The cubic root of 88872881 is about 446.2618412590.

The spelling of 88872881 in words is "eighty-eight million, eight hundred seventy-two thousand, eight hundred eighty-one".