10516224 has 36 divisors (see below), whose sum is σ = 27990536. Its totient is φ = 3505152.

The previous prime is 10516199. The next prime is 10516249. The reversal of 10516224 is 42261501.

It is an interprime number because it is at equal distance from previous prime (10516199) and next prime (10516249).

It is a super-2 number, since 2×10516224² = 221181934436352, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10516224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6079 + ... + 7614.

Almost surely, 2^10516224 is an apocalyptic number.

It is an amenable number.

10516224 is an abundant number, since it is smaller than the sum of its proper divisors (17474312).

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

10516224 is an equidigital number, since it uses as much as digits as its factorization.

10516224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13712 (or 13698 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 10516224 is about 3242.8728004657. The cubic root of 10516224 is about 219.0886820008.

Adding to 10516224 its reverse (42261501), we get a palindrome (52777725).

The spelling of 10516224 in words is "ten million, five hundred sixteen thousand, two hundred twenty-four".