98867655 has 32 divisors (see below), whose sum is σ = 177347520. Its totient is φ = 52254720.

The previous prime is 98867653. The next prime is 98867669. The reversal of 98867655 is 55676889.

It is not a de Polignac number, because 98867655 - 2¹ = 98867653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98867653) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12015 + ... + 18495.

It is an arithmetic number, because the mean of its divisors is an integer number (5542110).

Almost surely, 2^98867655 is an apocalyptic number.

98867655 is a deficient number, since it is larger than the sum of its proper divisors (78479865).

98867655 is a wasteful number, since it uses less digits than its factorization.

98867655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6608 (or 6602 counting only the distinct ones).

The product of its digits is 3628800, while the sum is 54.

The square root of 98867655 is about 9943.2215604401. The cubic root of 98867655 is about 462.4002687322.

The spelling of 98867655 in words is "ninety-eight million, eight hundred sixty-seven thousand, six hundred fifty-five".