8672210 has 32 divisors (see below), whose sum is σ = 16692480. Its totient is φ = 3232512.

The previous prime is 8672207. The next prime is 8672239. The reversal of 8672210 is 122768.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 8672210.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23447 + ... + 23813.

It is an arithmetic number, because the mean of its divisors is an integer number (521640).

Almost surely, 2^8672210 is an apocalyptic number.

8672210 is a deficient number, since it is larger than the sum of its proper divisors (8020270).

8672210 is a wasteful number, since it uses less digits than its factorization.

8672210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 8672210 is about 2944.8616266304. The cubic root of 8672210 is about 205.4517896312.

Adding to 8672210 its reverse (122768), we get a palindrome (8794978).

The spelling of 8672210 in words is "eight million, six hundred seventy-two thousand, two hundred ten".