88811 has 2 divisors, whose sum is σ = 88812. Its totient is φ = 88810.

The previous prime is 88807. The next prime is 88813. The reversal of 88811 is 11888.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 88811 - 2² = 88807 is a prime.

It is a Sophie Germain prime.

Together with 88813, it forms a pair of twin primes.

It is a Chen prime.

It is a nialpdrome in base 10.

It is a zygodrome in base 10.

It is not a weakly prime, because it can be changed into another prime (88813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44405 + 44406.

It is an arithmetic number, because the mean of its divisors is an integer number (44406).

2⁸⁸⁸¹¹ is an apocalyptic number.

88811 is a deficient number, since it is larger than the sum of its proper divisors (1).

88811 is an equidigital number, since it uses as much as digits as its factorization.

88811 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 512, while the sum is 26.

The square root of 88811 is about 298.0117447350. The cubic root of 88811 is about 44.6158241824.

The spelling of 88811 in words is "eighty-eight thousand, eight hundred eleven".