105485198 has 32 divisors (see below), whose sum is σ = 197116416. Its totient is φ = 41221728.

The previous prime is 105485183. The next prime is 105485213. The reversal of 105485198 is 891584501.

It is an interprime number because it is at equal distance from previous prime (105485183) and next prime (105485213).

It is a super-2 number, since 2×105485198² = 22254253994198408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11615 + ... + 18597.

It is an arithmetic number, because the mean of its divisors is an integer number (6159888).

Almost surely, 2^105485198 is an apocalyptic number.

105485198 is a deficient number, since it is larger than the sum of its proper divisors (91631218).

105485198 is a wasteful number, since it uses less digits than its factorization.

105485198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7088.

The product of its (nonzero) digits is 57600, while the sum is 41.

The square root of 105485198 is about 10270.5987167253. The cubic root of 105485198 is about 472.4949532415.

The spelling of 105485198 in words is "one hundred five million, four hundred eighty-five thousand, one hundred ninety-eight".