8224513 has 8 divisors (see below), whose sum is σ = 9024480. Its totient is φ = 7433280.

The previous prime is 8224507. The next prime is 8224519. The reversal of 8224513 is 3154228.

It is an interprime number because it is at equal distance from previous prime (8224507) and next prime (8224519).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8224513 is a prime.

It is a super-2 number, since 2×8224513² = 135285228174338, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8224519) 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, 120 + ... + 4057.

It is an arithmetic number, because the mean of its divisors is an integer number (1128060).

Almost surely, 2^8224513 is an apocalyptic number.

It is an amenable number.

8224513 is a deficient number, since it is larger than the sum of its proper divisors (799967).

8224513 is a wasteful number, since it uses less digits than its factorization.

8224513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4367.

The product of its digits is 1920, while the sum is 25.

The square root of 8224513 is about 2867.8411741238. The cubic root of 8224513 is about 201.8537074291.

It can be divided in two parts, 822 and 4513, that added together give a palindrome (5335).

The spelling of 8224513 in words is "eight million, two hundred twenty-four thousand, five hundred thirteen".