98366111 has 2 divisors, whose sum is σ = 98366112. Its totient is φ = 98366110.

The previous prime is 98366087. The next prime is 98366123. The reversal of 98366111 is 11166389.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98366111 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 (98306111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49183055 + 49183056.

It is an arithmetic number, because the mean of its divisors is an integer number (49183056).

Almost surely, 2^98366111 is an apocalyptic number.

98366111 is a deficient number, since it is larger than the sum of its proper divisors (1).

98366111 is an equidigital number, since it uses as much as digits as its factorization.

98366111 is an evil number, because the sum of its binary digits is even.

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

The square root of 98366111 is about 9917.9690965439. The cubic root of 98366111 is about 461.6170420811.

The spelling of 98366111 in words is "ninety-eight million, three hundred sixty-six thousand, one hundred eleven".