98317133 has 2 divisors, whose sum is σ = 98317134. Its totient is φ = 98317132.

The previous prime is 98317129. The next prime is 98317147. The reversal of 98317133 is 33171389.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 77404804 + 20912329 = 8798^2 + 4573^2 .

It is a cyclic number.

It is not a de Polignac number, because 98317133 - 2² = 98317129 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 98317093 and 98317102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98317183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49158566 + 49158567.

It is an arithmetic number, because the mean of its divisors is an integer number (49158567).

Almost surely, 2^98317133 is an apocalyptic number.

It is an amenable number.

98317133 is a deficient number, since it is larger than the sum of its proper divisors (1).

98317133 is an equidigital number, since it uses as much as digits as its factorization.

98317133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13608, while the sum is 35.

The square root of 98317133 is about 9915.4996344108. The cubic root of 98317133 is about 461.5404139526.

The spelling of 98317133 in words is "ninety-eight million, three hundred seventeen thousand, one hundred thirty-three".