98856906 has 16 divisors (see below), whose sum is σ = 197818848. Its totient is φ = 32934800.

The previous prime is 98856899. The next prime is 98856907. The reversal of 98856906 is 60965889.

It is not an unprimeable number, because it can be changed into a prime (98856907) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13441 + ... + 19451.

It is an arithmetic number, because the mean of its divisors is an integer number (12363678).

Almost surely, 2^98856906 is an apocalyptic number.

98856906 is an abundant number, since it is smaller than the sum of its proper divisors (98961942).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

98856906 is a wasteful number, since it uses less digits than its factorization.

98856906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8757.

The product of its (nonzero) digits is 933120, while the sum is 51.

The square root of 98856906 is about 9942.6810267654. The cubic root of 98856906 is about 462.3835105699.

The spelling of 98856906 in words is "ninety-eight million, eight hundred fifty-six thousand, nine hundred six".