98321101 has 2 divisors, whose sum is σ = 98321102. Its totient is φ = 98321100.

The previous prime is 98321089. The next prime is 98321129. The reversal of 98321101 is 10112389.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 78340201 + 19980900 = 8851^2 + 4470^2 .

It is a cyclic number.

It is not a de Polignac number, because 98321101 - 2¹³ = 98312909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98321141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49160550 + 49160551.

It is an arithmetic number, because the mean of its divisors is an integer number (49160551).

Almost surely, 2^98321101 is an apocalyptic number.

It is an amenable number.

98321101 is a deficient number, since it is larger than the sum of its proper divisors (1).

98321101 is an equidigital number, since it uses as much as digits as its factorization.

98321101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 25.

The square root of 98321101 is about 9915.6997231663. The cubic root of 98321101 is about 461.5466230017.

The spelling of 98321101 in words is "ninety-eight million, three hundred twenty-one thousand, one hundred one".