98775017 has 8 divisors (see below), whose sum is σ = 108762912. Its totient is φ = 88955200.

The previous prime is 98775011. The next prime is 98775067. The reversal of 98775017 is 71057789.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 98775017 - 2⁶ = 98774953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98775011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40784 + ... + 43137.

It is an arithmetic number, because the mean of its divisors is an integer number (13595364).

Almost surely, 2^98775017 is an apocalyptic number.

It is an amenable number.

98775017 is a deficient number, since it is larger than the sum of its proper divisors (9987895).

98775017 is a wasteful number, since it uses less digits than its factorization.

98775017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84039.

The product of its (nonzero) digits is 123480, while the sum is 44.

The square root of 98775017 is about 9938.5621193410. The cubic root of 98775017 is about 462.2558021319.

The spelling of 98775017 in words is "ninety-eight million, seven hundred seventy-five thousand, seventeen".