98359769 has 2 divisors, whose sum is σ = 98359770. Its totient is φ = 98359768.

The previous prime is 98359741. The next prime is 98359771. The reversal of 98359769 is 96795389.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 86025625 + 12334144 = 9275^2 + 3512^2 .

It is a cyclic number.

It is not a de Polignac number, because 98359769 - 2¹⁶ = 98294233 is a prime.

It is a super-2 number, since 2×98359769² = 19349288315466722, which contains 22 as substring.

Together with 98359771, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (98358769) 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, 49179884 + 49179885.

It is an arithmetic number, because the mean of its divisors is an integer number (49179885).

Almost surely, 2^98359769 is an apocalyptic number.

It is an amenable number.

98359769 is a deficient number, since it is larger than the sum of its proper divisors (1).

98359769 is an equidigital number, since it uses as much as digits as its factorization.

98359769 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3674160, while the sum is 56.

The square root of 98359769 is about 9917.6493686760. The cubic root of 98359769 is about 461.6071211908.

The spelling of 98359769 in words is "ninety-eight million, three hundred fifty-nine thousand, seven hundred sixty-nine".