98901017 has 2 divisors, whose sum is σ = 98901018. Its totient is φ = 98901016.

The previous prime is 98901013. The next prime is 98901029. The reversal of 98901017 is 71010989.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 98089216 + 811801 = 9904^2 + 901^2 .

It is a cyclic number.

It is not a de Polignac number, because 98901017 - 2² = 98901013 is a prime.

It is a super-2 number, since 2×98901017² = 19562822327268578, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (98901013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49450508 + 49450509.

It is an arithmetic number, because the mean of its divisors is an integer number (49450509).

Almost surely, 2^98901017 is an apocalyptic number.

It is an amenable number.

98901017 is a deficient number, since it is larger than the sum of its proper divisors (1).

98901017 is an equidigital number, since it uses as much as digits as its factorization.

98901017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 35.

The square root of 98901017 is about 9944.8990442337. The cubic root of 98901017 is about 462.4522738188.

The spelling of 98901017 in words is "ninety-eight million, nine hundred one thousand, seventeen".