98667065 has 32 divisors (see below), whose sum is σ = 144426240. Its totient is φ = 63166464.

The previous prime is 98667059. The next prime is 98667103. The reversal of 98667065 is 56076689.

It is a cyclic number.

It is not a de Polignac number, because 98667065 - 2¹⁰ = 98666041 is a prime.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

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 in 31 ways as a sum of consecutive naturals, for example, 82109 + ... + 83301.

It is an arithmetic number, because the mean of its divisors is an integer number (4513320).

Almost surely, 2^98667065 is an apocalyptic number.

It is an amenable number.

98667065 is a deficient number, since it is larger than the sum of its proper divisors (45759175).

98667065 is a wasteful number, since it uses less digits than its factorization.

98667065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1361.

The product of its (nonzero) digits is 544320, while the sum is 47.

The square root of 98667065 is about 9933.1296679345. The cubic root of 98667065 is about 462.0873397341.

The spelling of 98667065 in words is "ninety-eight million, six hundred sixty-seven thousand, sixty-five".