89366111 has 2 divisors, whose sum is σ = 89366112. Its totient is φ = 89366110.

The previous prime is 89366099. The next prime is 89366117. The reversal of 89366111 is 11166398.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 89366111 - 2¹⁴ = 89349727 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (89366117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44683055 + 44683056.

It is an arithmetic number, because the mean of its divisors is an integer number (44683056).

Almost surely, 2^89366111 is an apocalyptic number.

89366111 is a deficient number, since it is larger than the sum of its proper divisors (1).

89366111 is an equidigital number, since it uses as much as digits as its factorization.

89366111 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7776, while the sum is 35.

The square root of 89366111 is about 9453.3650622411. The cubic root of 89366111 is about 447.0858788631.

The spelling of 89366111 in words is "eighty-nine million, three hundred sixty-six thousand, one hundred eleven".