879712210 has 16 divisors (see below), whose sum is σ = 1705288536. Its totient is φ = 324816768.

The previous prime is 879712201. The next prime is 879712213. The reversal of 879712210 is 12217978.

It can be written as a sum of positive squares in 4 ways, for example, as 586172521 + 293539689 = 24211^2 + 17133^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 879712210.

It is not an unprimeable number, because it can be changed into a prime (879712213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3383379 + ... + 3383638.

Almost surely, 2^879712210 is an apocalyptic number.

879712210 is a deficient number, since it is larger than the sum of its proper divisors (825576326).

879712210 is a wasteful number, since it uses less digits than its factorization.

879712210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6767037.

The product of its (nonzero) digits is 14112, while the sum is 37.

The square root of 879712210 is about 29659.9428522713. The cubic root of 879712210 is about 958.1794961803.

The spelling of 879712210 in words is "eight hundred seventy-nine million, seven hundred twelve thousand, two hundred ten".