98827165 has 4 divisors (see below), whose sum is σ = 118592604. Its totient is φ = 79061728.

The previous prime is 98827147. The next prime is 98827177. The reversal of 98827165 is 56172889.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 46090521 + 52736644 = 6789^2 + 7262^2 .

It is a cyclic number.

It is not a de Polignac number, because 98827165 - 2¹⁷ = 98696093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9882712 + ... + 9882721.

It is an arithmetic number, because the mean of its divisors is an integer number (29648151).

Almost surely, 2^98827165 is an apocalyptic number.

It is an amenable number.

98827165 is a deficient number, since it is larger than the sum of its proper divisors (19765439).

98827165 is a wasteful number, since it uses less digits than its factorization.

98827165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19765438.

The product of its digits is 241920, while the sum is 46.

The square root of 98827165 is about 9941.1852915032. The cubic root of 98827165 is about 462.3371367155.

The spelling of 98827165 in words is "ninety-eight million, eight hundred twenty-seven thousand, one hundred sixty-five".