16119798 has 16 divisors (see below), whose sum is σ = 32721600. Its totient is φ = 5292936.

The previous prime is 16119793. The next prime is 16119823. The reversal of 16119798 is 89791161.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16119793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19648 + ... + 20451.

It is an arithmetic number, because the mean of its divisors is an integer number (2045100).

Almost surely, 2^16119798 is an apocalyptic number.

16119798 is an abundant number, since it is smaller than the sum of its proper divisors (16601802).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16119798 is a wasteful number, since it uses less digits than its factorization.

16119798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40171.

The product of its digits is 27216, while the sum is 42.

The square root of 16119798 is about 4014.9468240563. The cubic root of 16119798 is about 252.6115469634.

The spelling of 16119798 in words is "sixteen million, one hundred nineteen thousand, seven hundred ninety-eight".