98126069 has 2 divisors, whose sum is σ = 98126070. Its totient is φ = 98126068.

The previous prime is 98126033. The next prime is 98126071. The reversal of 98126069 is 96062189.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 67732900 + 30393169 = 8230^2 + 5513^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98126069 is a prime.

It is a super-2 number, since 2×98126069² = 19257450834785522, which contains 22 as substring.

Together with 98126071, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98126869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49063034 + 49063035.

It is an arithmetic number, because the mean of its divisors is an integer number (49063035).

Almost surely, 2^98126069 is an apocalyptic number.

It is an amenable number.

98126069 is a deficient number, since it is larger than the sum of its proper divisors (1).

98126069 is an equidigital number, since it uses as much as digits as its factorization.

98126069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 41.

The square root of 98126069 is about 9905.8603361848. The cubic root of 98126069 is about 461.2412428230.

The spelling of 98126069 in words is "ninety-eight million, one hundred twenty-six thousand, sixty-nine".