16072998 has 16 divisors (see below), whose sum is σ = 33543936. Its totient is φ = 5124680.

The previous prime is 16072961. The next prime is 16072999. The reversal of 16072998 is 89927061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16072999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58098 + ... + 58373.

It is an arithmetic number, because the mean of its divisors is an integer number (2096496).

Almost surely, 2^16072998 is an apocalyptic number.

16072998 is an abundant number, since it is smaller than the sum of its proper divisors (17470938).

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

16072998 is a wasteful number, since it uses less digits than its factorization.

16072998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116499.

The product of its (nonzero) digits is 54432, while the sum is 42.

The square root of 16072998 is about 4009.1143660415. The cubic root of 16072998 is about 252.3668441474.

The spelling of 16072998 in words is "sixteen million, seventy-two thousand, nine hundred ninety-eight".