98199708 has 12 divisors (see below), whose sum is σ = 229132680. Its totient is φ = 32733232.

The previous prime is 98199677. The next prime is 98199709. The reversal of 98199708 is 80799189.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98199709) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4091643 + ... + 4091666.

It is an arithmetic number, because the mean of its divisors is an integer number (19094390).

Almost surely, 2^98199708 is an apocalyptic number.

It is an amenable number.

98199708 is an abundant number, since it is smaller than the sum of its proper divisors (130932972).

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

98199708 is a wasteful number, since it uses less digits than its factorization.

98199708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8183316 (or 8183314 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 51.

The square root of 98199708 is about 9909.5765802581. The cubic root of 98199708 is about 461.3565939263.

The spelling of 98199708 in words is "ninety-eight million, one hundred ninety-nine thousand, seven hundred eight".