98071601 has 2 divisors, whose sum is σ = 98071602. Its totient is φ = 98071600.

The previous prime is 98071583. The next prime is 98071619. The reversal of 98071601 is 10617089.

It is a balanced prime because it is at equal distance from previous prime (98071583) and next prime (98071619).

It can be written as a sum of positive squares in only one way, i.e., 92544400 + 5527201 = 9620^2 + 2351^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98071601 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (98071801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49035800 + 49035801.

It is an arithmetic number, because the mean of its divisors is an integer number (49035801).

Almost surely, 2^98071601 is an apocalyptic number.

It is an amenable number.

98071601 is a deficient number, since it is larger than the sum of its proper divisors (1).

98071601 is an equidigital number, since it uses as much as digits as its factorization.

98071601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 32.

The square root of 98071601 is about 9903.1106729148. The cubic root of 98071601 is about 461.1558848133.

The spelling of 98071601 in words is "ninety-eight million, seventy-one thousand, six hundred one".