98083919 has 2 divisors, whose sum is σ = 98083920. Its totient is φ = 98083918.

The previous prime is 98083883. The next prime is 98083987. The reversal of 98083919 is 91938089.

It is a weak prime.

It is an emirp because it is prime and its reverse (91938089) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 98083919 - 2¹² = 98079823 is a prime.

It is a super-2 number, since 2×98083919² = 19240910332797122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98083519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49041959 + 49041960.

It is an arithmetic number, because the mean of its divisors is an integer number (49041960).

Almost surely, 2^98083919 is an apocalyptic number.

98083919 is a deficient number, since it is larger than the sum of its proper divisors (1).

98083919 is an equidigital number, since it uses as much as digits as its factorization.

98083919 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 139968, while the sum is 47.

The square root of 98083919 is about 9903.7325791845. The cubic root of 98083919 is about 461.1751913890.

The spelling of 98083919 in words is "ninety-eight million, eighty-three thousand, nine hundred nineteen".