98356806 has 96 divisors (see below), whose sum is σ = 238118400. Its totient is φ = 29211840.

The previous prime is 98356799. The next prime is 98356813. The reversal of 98356806 is 60865389.

98356806 is a `hidden beast` number, since 9 + 83 + 568 + 0 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (98356799) and next prime (98356813).

It is a super-2 number, since 2×98356806² = 19348122573043272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 466041 + ... + 466251.

It is an arithmetic number, because the mean of its divisors is an integer number (2480400).

Almost surely, 2^98356806 is an apocalyptic number.

It is a pronic number, being equal to 9917×9918.

It is a practical number, because each smaller number is the sum of distinct divisors of 98356806, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119059200).

98356806 is an abundant number, since it is smaller than the sum of its proper divisors (139761594).

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

98356806 is a wasteful number, since it uses less digits than its factorization.

98356806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314 (or 311 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 98356806 is about 9917.4999873960. The cubic root of 98356806 is about 461.6024859771.

It can be divided in two parts, 9835 and 6806, that added together give a square (16641 = 129²).

The spelling of 98356806 in words is "ninety-eight million, three hundred fifty-six thousand, eight hundred six".