98408147 has 2 divisors, whose sum is σ = 98408148. Its totient is φ = 98408146.

The previous prime is 98408137. The next prime is 98408179. The reversal of 98408147 is 74180489.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 98408147 - 2⁴ = 98408131 is a prime.

It is not a weakly prime, because it can be changed into another prime (98408137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49204073 + 49204074.

It is an arithmetic number, because the mean of its divisors is an integer number (49204074).

Almost surely, 2^98408147 is an apocalyptic number.

98408147 is a deficient number, since it is larger than the sum of its proper divisors (1).

98408147 is an equidigital number, since it uses as much as digits as its factorization.

98408147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64512, while the sum is 41.

The square root of 98408147 is about 9920.0880540447. The cubic root of 98408147 is about 461.6827888792.

The spelling of 98408147 in words is "ninety-eight million, four hundred eight thousand, one hundred forty-seven".