98963219 has 2 divisors, whose sum is σ = 98963220. Its totient is φ = 98963218.

The previous prime is 98963213. The next prime is 98963231. The reversal of 98963219 is 91236989.

It is a weak prime.

It is an emirp because it is prime and its reverse (91236989) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 98963219 - 2¹⁶ = 98897683 is a prime.

It is a super-2 number, since 2×98963219² = 19587437429683922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (98963213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49481609 + 49481610.

It is an arithmetic number, because the mean of its divisors is an integer number (49481610).

Almost surely, 2^98963219 is an apocalyptic number.

98963219 is a deficient number, since it is larger than the sum of its proper divisors (1).

98963219 is an equidigital number, since it uses as much as digits as its factorization.

98963219 is an evil number, because the sum of its binary digits is even.

The product of its digits is 209952, while the sum is 47.

The square root of 98963219 is about 9948.0258845662. The cubic root of 98963219 is about 462.5492038229.

The spelling of 98963219 in words is "ninety-eight million, nine hundred sixty-three thousand, two hundred nineteen".