98571017 has 2 divisors, whose sum is σ = 98571018. Its totient is φ = 98571016.

The previous prime is 98571001. The next prime is 98571023. The reversal of 98571017 is 71017589.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96904336 + 1666681 = 9844^2 + 1291^2 .

It is a cyclic number.

It is not a de Polignac number, because 98571017 - 2⁴ = 98571001 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (98571047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49285508 + 49285509.

It is an arithmetic number, because the mean of its divisors is an integer number (49285509).

Almost surely, 2^98571017 is an apocalyptic number.

It is an amenable number.

98571017 is a deficient number, since it is larger than the sum of its proper divisors (1).

98571017 is an equidigital number, since it uses as much as digits as its factorization.

98571017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17640, while the sum is 38.

The square root of 98571017 is about 9928.2937607627. The cubic root of 98571017 is about 461.9373505623.

The spelling of 98571017 in words is "ninety-eight million, five hundred seventy-one thousand, seventeen".