98113601 has 2 divisors, whose sum is σ = 98113602. Its totient is φ = 98113600.

The previous prime is 98113591. The next prime is 98113619. The reversal of 98113601 is 10631189.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 56175025 + 41938576 = 7495^2 + 6476^2 .

It is an emirp because it is prime and its reverse (10631189) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 98113601 - 2⁶ = 98113537 is a prime.

It is not a weakly prime, because it can be changed into another prime (98113621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49056800 + 49056801.

It is an arithmetic number, because the mean of its divisors is an integer number (49056801).

Almost surely, 2^98113601 is an apocalyptic number.

It is an amenable number.

98113601 is a deficient number, since it is larger than the sum of its proper divisors (1).

98113601 is an equidigital number, since it uses as much as digits as its factorization.

98113601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 29.

The square root of 98113601 is about 9905.2309917538. The cubic root of 98113601 is about 461.2217067322.

The spelling of 98113601 in words is "ninety-eight million, one hundred thirteen thousand, six hundred one".