8213060 has 24 divisors (see below), whose sum is σ = 17357760. Its totient is φ = 3264224.

The previous prime is 8213059. The next prime is 8213063. The reversal of 8213060 is 603128.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (8213063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2111 + ... + 4569.

It is an arithmetic number, because the mean of its divisors is an integer number (723240).

Almost surely, 2^8213060 is an apocalyptic number.

It is an amenable number.

8213060 is an abundant number, since it is smaller than the sum of its proper divisors (9144700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8213060 is a wasteful number, since it uses less digits than its factorization.

8213060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2635 (or 2633 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 8213060 is about 2865.8436803148. The cubic root of 8213060 is about 201.7599671492.

Adding to 8213060 its reverse (603128), we get a palindrome (8816188).

The spelling of 8213060 in words is "eight million, two hundred thirteen thousand, sixty".