98836905071 has 2 divisors, whose sum is σ = 98836905072. Its totient is φ = 98836905070.

The previous prime is 98836905067. The next prime is 98836905107. The reversal of 98836905071 is 17050963889.

Together with next prime (98836905107) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is an emirp because it is prime and its reverse (17050963889) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 98836905071 - 2² = 98836905067 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 98836904998 and 98836905016.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98836905371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49418452535 + 49418452536.

It is an arithmetic number, because the mean of its divisors is an integer number (49418452536).

Almost surely, 2^98836905071 is an apocalyptic number.

98836905071 is a deficient number, since it is larger than the sum of its proper divisors (1).

98836905071 is an equidigital number, since it uses as much as digits as its factorization.

98836905071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3265920, while the sum is 56.

The spelling of 98836905071 in words is "ninety-eight billion, eight hundred thirty-six million, nine hundred five thousand, seventy-one".