830966218 has 16 divisors (see below), whose sum is σ = 1301261760. Its totient is φ = 397229536.

The previous prime is 830966141. The next prime is 830966231. The reversal of 830966218 is 812669038.

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, 165846 + ... + 170782.

It is an arithmetic number, because the mean of its divisors is an integer number (81328860).

Almost surely, 2^830966218 is an apocalyptic number.

830966218 is a deficient number, since it is larger than the sum of its proper divisors (470295542).

830966218 is a wasteful number, since it uses less digits than its factorization.

830966218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8621.

The product of its (nonzero) digits is 124416, while the sum is 43.

The square root of 830966218 is about 28826.4846625460. The cubic root of 830966218 is about 940.1441675665.

The spelling of 830966218 in words is "eight hundred thirty million, nine hundred sixty-six thousand, two hundred eighteen".