16198059 has 8 divisors (see below), whose sum is σ = 22867920. Its totient is φ = 10163456.

The previous prime is 16197989. The next prime is 16198069. The reversal of 16198059 is 95089161.

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 16198059 - 2⁹ = 16197547 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16198069) 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, 158754 + ... + 158855.

It is an arithmetic number, because the mean of its divisors is an integer number (2858490).

Almost surely, 2^16198059 is an apocalyptic number.

16198059 is a deficient number, since it is larger than the sum of its proper divisors (6669861).

16198059 is a wasteful number, since it uses less digits than its factorization.

16198059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317629.

The product of its (nonzero) digits is 19440, while the sum is 39.

The square root of 16198059 is about 4024.6812296131. The cubic root of 16198059 is about 253.0196936140.

The spelling of 16198059 in words is "sixteen million, one hundred ninety-eight thousand, fifty-nine".