98219327 has 2 divisors, whose sum is σ = 98219328. Its totient is φ = 98219326.

The previous prime is 98219321. The next prime is 98219339. The reversal of 98219327 is 72391289.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 98219327 - 2⁴ = 98219311 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98219321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49109663 + 49109664.

It is an arithmetic number, because the mean of its divisors is an integer number (49109664).

Almost surely, 2^98219327 is an apocalyptic number.

98219327 is a deficient number, since it is larger than the sum of its proper divisors (1).

98219327 is an equidigital number, since it uses as much as digits as its factorization.

98219327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54432, while the sum is 41.

The square root of 98219327 is about 9910.5664318443. The cubic root of 98219327 is about 461.3873161911.

The spelling of 98219327 in words is "ninety-eight million, two hundred nineteen thousand, three hundred twenty-seven".