98908841 has 2 divisors, whose sum is σ = 98908842. Its totient is φ = 98908840.

The previous prime is 98908781. The next prime is 98908853. The reversal of 98908841 is 14880989.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 68823616 + 30085225 = 8296^2 + 5485^2 .

It is a cyclic number.

It is not a de Polignac number, because 98908841 - 2¹⁰ = 98907817 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (98908861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49454420 + 49454421.

It is an arithmetic number, because the mean of its divisors is an integer number (49454421).

Almost surely, 2^98908841 is an apocalyptic number.

It is an amenable number.

98908841 is a deficient number, since it is larger than the sum of its proper divisors (1).

98908841 is an equidigital number, since it uses as much as digits as its factorization.

98908841 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 165888, while the sum is 47.

The square root of 98908841 is about 9945.2924039467. The cubic root of 98908841 is about 462.4644682711.

The spelling of 98908841 in words is "ninety-eight million, nine hundred eight thousand, eight hundred forty-one".