98166169 has 8 divisors (see below), whose sum is σ = 99228672. Its totient is φ = 97109760.

The previous prime is 98166097. The next prime is 98166197. The reversal of 98166169 is 96166189.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 98166169 - 2²⁵ = 64611737 is a prime.

It is a super-2 number, since 2×98166169² = 19273193472273122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98166869) 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, 35532 + ... + 38194.

It is an arithmetic number, because the mean of its divisors is an integer number (12403584).

Almost surely, 2^98166169 is an apocalyptic number.

It is an amenable number.

98166169 is a deficient number, since it is larger than the sum of its proper divisors (1062503).

98166169 is a wasteful number, since it uses less digits than its factorization.

98166169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3047.

The product of its digits is 139968, while the sum is 46.

The square root of 98166169 is about 9907.8841838205. The cubic root of 98166169 is about 461.3040642361.

The spelling of 98166169 in words is "ninety-eight million, one hundred sixty-six thousand, one hundred sixty-nine".