98296321 has 2 divisors, whose sum is σ = 98296322. Its totient is φ = 98296320.

The previous prime is 98296313. The next prime is 98296333. The reversal of 98296321 is 12369289.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 55577025 + 42719296 = 7455^2 + 6536^2 .

It is a cyclic number.

It is not a de Polignac number, because 98296321 - 2³ = 98296313 is a prime.

It is not a weakly prime, because it can be changed into another prime (98296391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49148160 + 49148161.

It is an arithmetic number, because the mean of its divisors is an integer number (49148161).

Almost surely, 2^98296321 is an apocalyptic number.

It is an amenable number.

98296321 is a deficient number, since it is larger than the sum of its proper divisors (1).

98296321 is an equidigital number, since it uses as much as digits as its factorization.

98296321 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46656, while the sum is 40.

The square root of 98296321 is about 9914.4501108231. The cubic root of 98296321 is about 461.5078450040.

The spelling of 98296321 in words is "ninety-eight million, two hundred ninety-six thousand, three hundred twenty-one".