16051198 has 8 divisors (see below), whose sum is σ = 24290208. Its totient is φ = 7954464.

The previous prime is 16051193. The next prime is 16051201. The reversal of 16051198 is 89115061.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16051193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35286 + ... + 35737.

It is an arithmetic number, because the mean of its divisors is an integer number (3036276).

Almost surely, 2^16051198 is an apocalyptic number.

16051198 is a deficient number, since it is larger than the sum of its proper divisors (8239010).

16051198 is a wasteful number, since it uses less digits than its factorization.

16051198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71138.

The product of its (nonzero) digits is 2160, while the sum is 31.

The square root of 16051198 is about 4006.3946385747. The cubic root of 16051198 is about 252.2526964659.

The spelling of 16051198 in words is "sixteen million, fifty-one thousand, one hundred ninety-eight".