98075111 has 2 divisors, whose sum is σ = 98075112. Its totient is φ = 98075110.

The previous prime is 98075099. The next prime is 98075119. The reversal of 98075111 is 11157089.

It is a strong prime.

It is an emirp because it is prime and its reverse (11157089) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 98075111 - 2²² = 93880807 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 (98075119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49037555 + 49037556.

It is an arithmetic number, because the mean of its divisors is an integer number (49037556).

Almost surely, 2^98075111 is an apocalyptic number.

98075111 is a deficient number, since it is larger than the sum of its proper divisors (1).

98075111 is an equidigital number, since it uses as much as digits as its factorization.

98075111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 32.

The square root of 98075111 is about 9903.2878883732. The cubic root of 98075111 is about 461.1613863646.

The spelling of 98075111 in words is "ninety-eight million, seventy-five thousand, one hundred eleven".