160198103 has 8 divisors (see below), whose sum is σ = 172916688. Its totient is φ = 147536064.

The previous prime is 160198099. The next prime is 160198121. The reversal of 160198103 is 301891061.

It is a happy number.

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

It is not a de Polignac number, because 160198103 - 2² = 160198099 is a prime.

It is a super-3 number, since 3×160198103³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160198183) 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, 8150 + ... + 19667.

It is an arithmetic number, because the mean of its divisors is an integer number (21614586).

Almost surely, 2^160198103 is an apocalyptic number.

160198103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

160198103 is a deficient number, since it is larger than the sum of its proper divisors (12718585).

160198103 is a wasteful number, since it uses less digits than its factorization.

160198103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28273.

The product of its (nonzero) digits is 1296, while the sum is 29.

The square root of 160198103 is about 12656.9389269286. The cubic root of 160198103 is about 543.1074868585.

The spelling of 160198103 in words is "one hundred sixty million, one hundred ninety-eight thousand, one hundred three".