16106198 has 4 divisors (see below), whose sum is σ = 24159300. Its totient is φ = 8053098.

The previous prime is 16106183. The next prime is 16106201. The reversal of 16106198 is 89160161.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×16106198² = 518819228030408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4026548 + ... + 4026551.

It is an arithmetic number, because the mean of its divisors is an integer number (6039825).

Almost surely, 2^16106198 is an apocalyptic number.

16106198 is a deficient number, since it is larger than the sum of its proper divisors (8053102).

16106198 is an equidigital number, since it uses as much as digits as its factorization.

16106198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8053101.

The product of its (nonzero) digits is 2592, while the sum is 32.

The square root of 16106198 is about 4013.2527954267. The cubic root of 16106198 is about 252.5404856168.

The spelling of 16106198 in words is "sixteen million, one hundred six thousand, one hundred ninety-eight".