98136043 has 2 divisors, whose sum is σ = 98136044. Its totient is φ = 98136042.

The previous prime is 98136041. The next prime is 98136089. The reversal of 98136043 is 34063189.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 98136043 - 2¹ = 98136041 is a prime.

Together with 98136041, it forms a pair of twin primes.

It is equal to p_5660296 and since 98136043 and 5660296 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (98136041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49068021 + 49068022.

It is an arithmetic number, because the mean of its divisors is an integer number (49068022).

Almost surely, 2^98136043 is an apocalyptic number.

98136043 is a deficient number, since it is larger than the sum of its proper divisors (1).

98136043 is an equidigital number, since it uses as much as digits as its factorization.

98136043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 98136043 is about 9906.3637627537. The cubic root of 98136043 is about 461.2568698776.

The spelling of 98136043 in words is "ninety-eight million, one hundred thirty-six thousand, forty-three".