98866611 has 18 divisors (see below), whose sum is σ = 151705892. Its totient is φ = 62032320.

The previous prime is 98866567. The next prime is 98866619. The reversal of 98866611 is 11666889.

It is a happy number.

It is not a de Polignac number, because 98866611 - 2⁷ = 98866483 is a prime.

It is a nialpdrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (98866619) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 16405 + ... + 21606.

Almost surely, 2^98866611 is an apocalyptic number.

98866611 is a deficient number, since it is larger than the sum of its proper divisors (52839281).

98866611 is a wasteful number, since it uses less digits than its factorization.

98866611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38051 (or 38031 counting only the distinct ones).

The product of its digits is 124416, while the sum is 45.

The square root of 98866611 is about 9943.1690622256. The cubic root of 98866611 is about 462.3986411436.

The spelling of 98866611 in words is "ninety-eight million, eight hundred sixty-six thousand, six hundred eleven".