98166072 has 16 divisors (see below), whose sum is σ = 245415240. Its totient is φ = 32722016.

The previous prime is 98166071. The next prime is 98166077. The reversal of 98166072 is 27066189.

It is a self number, because there is not a number n which added to its sum of digits gives 98166072.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98166071) 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, 2045103 + ... + 2045150.

Almost surely, 2^98166072 is an apocalyptic number.

It is an amenable number.

98166072 is an abundant number, since it is smaller than the sum of its proper divisors (147249168).

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

98166072 is a wasteful number, since it uses less digits than its factorization.

98166072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4090262 (or 4090258 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 98166072 is about 9907.8792887277. The cubic root of 98166072 is about 461.3039122947.

The spelling of 98166072 in words is "ninety-eight million, one hundred sixty-six thousand, seventy-two".