98826665 has 16 divisors (see below), whose sum is σ = 138419712. Its totient is φ = 66323904.

The previous prime is 98826659. The next prime is 98826671. The reversal of 98826665 is 56662889.

It is an interprime number because it is at equal distance from previous prime (98826659) and next prime (98826671).

It is a cyclic number.

It is not a de Polignac number, because 98826665 - 2⁶ = 98826601 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 28394 + ... + 31683.

It is an arithmetic number, because the mean of its divisors is an integer number (8651232).

Almost surely, 2^98826665 is an apocalyptic number.

It is an amenable number.

98826665 is a deficient number, since it is larger than the sum of its proper divisors (39593047).

98826665 is a wasteful number, since it uses less digits than its factorization.

98826665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60136.

The product of its digits is 1244160, while the sum is 50.

The square root of 98826665 is about 9941.1601435647. The cubic root of 98826665 is about 462.3363570076.

The spelling of 98826665 in words is "ninety-eight million, eight hundred twenty-six thousand, six hundred sixty-five".