16155028 has 12 divisors (see below), whose sum is σ = 28873152. Its totient is φ = 7905560.

The previous prime is 16155023. The next prime is 16155031. The reversal of 16155028 is 82055161.

It is a junction number, because it is equal to n+sod(n) for n = 16154987 and 16155005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16155023) 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 3 ways as a sum of consecutive naturals, for example, 42778 + ... + 43153.

It is an arithmetic number, because the mean of its divisors is an integer number (2406096).

Almost surely, 2^16155028 is an apocalyptic number.

It is an amenable number.

16155028 is a deficient number, since it is larger than the sum of its proper divisors (12718124).

16155028 is a wasteful number, since it uses less digits than its factorization.

16155028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85982 (or 85980 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 28.

The square root of 16155028 is about 4019.3317852598. The cubic root of 16155028 is about 252.7954415204.

The spelling of 16155028 in words is "sixteen million, one hundred fifty-five thousand, twenty-eight".