216067106 has 16 divisors (see below), whose sum is σ = 338560128. Its totient is φ = 103224000.

The previous prime is 216067099. The next prime is 216067157. The reversal of 216067106 is 601760612.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53291 + ... + 57201.

It is an arithmetic number, because the mean of its divisors is an integer number (21160008).

Almost surely, 2^216067106 is an apocalyptic number.

216067106 is a deficient number, since it is larger than the sum of its proper divisors (122493022).

216067106 is a wasteful number, since it uses less digits than its factorization.

216067106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5137.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 216067106 is about 14699.2212718906. The cubic root of 216067106 is about 600.0621287517.

The spelling of 216067106 in words is "two hundred sixteen million, sixty-seven thousand, one hundred six".