98617065 has 8 divisors (see below), whose sum is σ = 157787328. Its totient is φ = 52595760.

The previous prime is 98617039. The next prime is 98617069. The reversal of 98617065 is 56071689.

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

It is not a de Polignac number, because 98617065 - 2¹⁹ = 98092777 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (98617069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3287221 + ... + 3287250.

It is an arithmetic number, because the mean of its divisors is an integer number (19723416).

Almost surely, 2^98617065 is an apocalyptic number.

It is an amenable number.

98617065 is a deficient number, since it is larger than the sum of its proper divisors (59170263).

98617065 is a wasteful number, since it uses less digits than its factorization.

98617065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6574479.

The product of its (nonzero) digits is 90720, while the sum is 42.

The square root of 98617065 is about 9930.6125188731. The cubic root of 98617065 is about 462.0092715667.

The spelling of 98617065 in words is "ninety-eight million, six hundred seventeen thousand, sixty-five".