88881101 has 2 divisors, whose sum is σ = 88881102. Its totient is φ = 88881100.

The previous prime is 88881029. The next prime is 88881103. The reversal of 88881101 is 10118888.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 57229225 + 31651876 = 7565^2 + 5626^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-88881101 is a prime.

It is a super-2 number, since 2×88881101² = 15799700229944402, which contains 22 as substring.

Together with 88881103, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88881103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44440550 + 44440551.

It is an arithmetic number, because the mean of its divisors is an integer number (44440551).

Almost surely, 2^88881101 is an apocalyptic number.

It is an amenable number.

88881101 is a deficient number, since it is larger than the sum of its proper divisors (1).

88881101 is an equidigital number, since it uses as much as digits as its factorization.

88881101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4096, while the sum is 35.

The square root of 88881101 is about 9427.6773915955. The cubic root of 88881101 is about 446.2755993339.

Adding to 88881101 its reverse (10118888), we get a palindrome (98999989).

The spelling of 88881101 in words is "eighty-eight million, eight hundred eighty-one thousand, one hundred one".