98005894 has 16 divisors (see below), whose sum is σ = 170765856. Its totient is φ = 41313600.

The previous prime is 98005883. The next prime is 98005907. The reversal of 98005894 is 49850089.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 98005894.

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, 56527 + ... + 58234.

It is an arithmetic number, because the mean of its divisors is an integer number (10672866).

Almost surely, 2^98005894 is an apocalyptic number.

98005894 is a deficient number, since it is larger than the sum of its proper divisors (72759962).

98005894 is a wasteful number, since it uses less digits than its factorization.

98005894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114831.

The product of its (nonzero) digits is 103680, while the sum is 43.

The square root of 98005894 is about 9899.7926240907. The cubic root of 98005894 is about 461.0528718476.

The spelling of 98005894 in words is "ninety-eight million, five thousand, eight hundred ninety-four".