16328086 has 16 divisors (see below), whose sum is σ = 25256448. Its totient is φ = 7912000.

The previous prime is 16328077. The next prime is 16328111. The reversal of 16328086 is 68082361.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13611 + ... + 14761.

It is an arithmetic number, because the mean of its divisors is an integer number (1578528).

Almost surely, 2^16328086 is an apocalyptic number.

16328086 is a deficient number, since it is larger than the sum of its proper divisors (8928362).

16328086 is a wasteful number, since it uses less digits than its factorization.

16328086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1367.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 16328086 is about 4040.8026430401. The cubic root of 16328086 is about 253.6949134225.

The spelling of 16328086 in words is "sixteen million, three hundred twenty-eight thousand, eighty-six".