98920166 has 16 divisors (see below), whose sum is σ = 154328640. Its totient is φ = 47511360.

The previous prime is 98920153. The next prime is 98920169. The reversal of 98920166 is 66102989.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98920169) 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, 2615 + ... + 14306.

It is an arithmetic number, because the mean of its divisors is an integer number (9645540).

Almost surely, 2^98920166 is an apocalyptic number.

98920166 is a deficient number, since it is larger than the sum of its proper divisors (55408474).

98920166 is a wasteful number, since it uses less digits than its factorization.

98920166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17039.

The product of its (nonzero) digits is 46656, while the sum is 41.

The square root of 98920166 is about 9945.8617525079. The cubic root of 98920166 is about 462.4821182276.

The spelling of 98920166 in words is "ninety-eight million, nine hundred twenty thousand, one hundred sixty-six".