98496239 has 2 divisors, whose sum is σ = 98496240. Its totient is φ = 98496238.

The previous prime is 98496221. The next prime is 98496253. The reversal of 98496239 is 93269489.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98496239 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a plaindrome in base 16.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98496259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49248119 + 49248120.

It is an arithmetic number, because the mean of its divisors is an integer number (49248120).

Almost surely, 2^98496239 is an apocalyptic number.

98496239 is a deficient number, since it is larger than the sum of its proper divisors (1).

98496239 is an equidigital number, since it uses as much as digits as its factorization.

98496239 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 839808, while the sum is 50.

The square root of 98496239 is about 9924.5271423882. The cubic root of 98496239 is about 461.8205092876.

The spelling of 98496239 in words is "ninety-eight million, four hundred ninety-six thousand, two hundred thirty-nine".