98541133 has 2 divisors, whose sum is σ = 98541134. Its totient is φ = 98541132.

The previous prime is 98541109. The next prime is 98541139. The reversal of 98541133 is 33114589.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 63648484 + 34892649 = 7978^2 + 5907^2 .

It is a cyclic number.

It is not a de Polignac number, because 98541133 - 2¹⁷ = 98410061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98541139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49270566 + 49270567.

It is an arithmetic number, because the mean of its divisors is an integer number (49270567).

Almost surely, 2^98541133 is an apocalyptic number.

It is an amenable number.

98541133 is a deficient number, since it is larger than the sum of its proper divisors (1).

98541133 is an equidigital number, since it uses as much as digits as its factorization.

98541133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12960, while the sum is 34.

The square root of 98541133 is about 9926.7886549478. The cubic root of 98541133 is about 461.8906636439.

The spelling of 98541133 in words is "ninety-eight million, five hundred forty-one thousand, one hundred thirty-three".