98238017 has 2 divisors, whose sum is σ = 98238018. Its totient is φ = 98238016.

The previous prime is 98237987. The next prime is 98238029. The reversal of 98238017 is 71083289.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 81558961 + 16679056 = 9031^2 + 4084^2 .

It is a cyclic number.

It is not a de Polignac number, because 98238017 - 2²⁴ = 81460801 is a prime.

It is not a weakly prime, because it can be changed into another prime (98238067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49119008 + 49119009.

It is an arithmetic number, because the mean of its divisors is an integer number (49119009).

Almost surely, 2^98238017 is an apocalyptic number.

It is an amenable number.

98238017 is a deficient number, since it is larger than the sum of its proper divisors (1).

98238017 is an equidigital number, since it uses as much as digits as its factorization.

98238017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 38.

The square root of 98238017 is about 9911.5093199775. The cubic root of 98238017 is about 461.4165798886.

The spelling of 98238017 in words is "ninety-eight million, two hundred thirty-eight thousand, seventeen".