98866894 has 16 divisors (see below), whose sum is σ = 170045568. Its totient is φ = 42231672.

The previous prime is 98866871. The next prime is 98866907. The reversal of 98866894 is 49866889.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7204 + ... + 15799.

It is an arithmetic number, because the mean of its divisors is an integer number (10627848).

Almost surely, 2^98866894 is an apocalyptic number.

98866894 is a deficient number, since it is larger than the sum of its proper divisors (71178674).

98866894 is a wasteful number, since it uses less digits than its factorization.

98866894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23319.

The product of its digits is 5971968, while the sum is 58.

The square root of 98866894 is about 9943.1832930908. The cubic root of 98866894 is about 462.3990823397.

The spelling of 98866894 in words is "ninety-eight million, eight hundred sixty-six thousand, eight hundred ninety-four".