98166522 has 32 divisors (see below), whose sum is σ = 204793344. Its totient is φ = 31334400.

The previous prime is 98166511. The next prime is 98166527. The reversal of 98166522 is 22566189.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (98166527) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15322 + ... + 20762.

It is an arithmetic number, because the mean of its divisors is an integer number (6399792).

Almost surely, 2^98166522 is an apocalyptic number.

98166522 is an abundant number, since it is smaller than the sum of its proper divisors (106626822).

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

98166522 is a wasteful number, since it uses less digits than its factorization.

98166522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5574.

The product of its digits is 51840, while the sum is 39.

The square root of 98166522 is about 9907.9019979005. The cubic root of 98166522 is about 461.3046171765.

The spelling of 98166522 in words is "ninety-eight million, one hundred sixty-six thousand, five hundred twenty-two".