216096506 has 16 divisors (see below), whose sum is σ = 332449920. Its totient is φ = 105299520.

The previous prime is 216096493. The next prime is 216096541. The reversal of 216096506 is 605690612.

It is a happy number.

216096506 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17885 + ... + 27423.

It is an arithmetic number, because the mean of its divisors is an integer number (20778120).

Almost surely, 2^216096506 is an apocalyptic number.

216096506 is a deficient number, since it is larger than the sum of its proper divisors (116353414).

216096506 is a wasteful number, since it uses less digits than its factorization.

216096506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9829.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 216096506 is about 14700.2212908514. The cubic root of 216096506 is about 600.0893441028.

The spelling of 216096506 in words is "two hundred sixteen million, ninety-six thousand, five hundred six".