98106686 has 16 divisors (see below), whose sum is σ = 151916688. Its totient is φ = 47486400.

The previous prime is 98106683. The next prime is 98106689. The reversal of 98106686 is 68660189.

It is an interprime number because it is at equal distance from previous prime (98106683) and next prime (98106689).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98106683) 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, 6176 + ... + 15308.

It is an arithmetic number, because the mean of its divisors is an integer number (9494793).

Almost surely, 2^98106686 is an apocalyptic number.

98106686 is a deficient number, since it is larger than the sum of its proper divisors (53810002).

98106686 is a wasteful number, since it uses less digits than its factorization.

98106686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9307.

The product of its (nonzero) digits is 124416, while the sum is 44.

The square root of 98106686 is about 9904.8819276153. The cubic root of 98106686 is about 461.2108709153.

The spelling of 98106686 in words is "ninety-eight million, one hundred six thousand, six hundred eighty-six".