98959433 has 2 divisors, whose sum is σ = 98959434. Its totient is φ = 98959432.

The previous prime is 98959417. The next prime is 98959447. The reversal of 98959433 is 33495989.

98959433 is nontrivially palindromic in base 15.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 80227849 + 18731584 = 8957^2 + 4328^2 .

It is a cyclic number.

It is not a de Polignac number, because 98959433 - 2⁴ = 98959417 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (98959403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49479716 + 49479717.

It is an arithmetic number, because the mean of its divisors is an integer number (49479717).

Almost surely, 2^98959433 is an apocalyptic number.

It is an amenable number.

98959433 is a deficient number, since it is larger than the sum of its proper divisors (1).

98959433 is an equidigital number, since it uses as much as digits as its factorization.

98959433 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1049760, while the sum is 50.

The square root of 98959433 is about 9947.8355937360. The cubic root of 98959433 is about 462.5433052219.

The spelling of 98959433 in words is "ninety-eight million, nine hundred fifty-nine thousand, four hundred thirty-three".