98866942 has 16 divisors (see below), whose sum is σ = 153364752. Its totient is φ = 47773440.

The previous prime is 98866931. The next prime is 98866961. The reversal of 98866942 is 24966889.

It is a self number, because there is not a number n which added to its sum of digits gives 98866942.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 142 + ... + 14062.

It is an arithmetic number, because the mean of its divisors is an integer number (9585297).

Almost surely, 2^98866942 is an apocalyptic number.

98866942 is a deficient number, since it is larger than the sum of its proper divisors (54497810).

98866942 is a wasteful number, since it uses less digits than its factorization.

98866942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14043.

The product of its digits is 1492992, while the sum is 52.

The square root of 98866942 is about 9943.1857068044. The cubic root of 98866942 is about 462.3991571715.

The spelling of 98866942 in words is "ninety-eight million, eight hundred sixty-six thousand, nine hundred forty-two".