10524320 has 24 divisors (see below), whose sum is σ = 24864084. Its totient is φ = 4209664.

The previous prime is 10524313. The next prime is 10524341. The reversal of 10524320 is 2342501.

It can be written as a sum of positive squares in 2 ways, for example, as 10523536 + 784 = 3244^2 + 28^2 .

It is a super-2 number, since 2×10524320² = 221522622924800, which contains 22 as substring.

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, 32729 + ... + 33048.

Almost surely, 2^10524320 is an apocalyptic number.

10524320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10524320 is an abundant number, since it is smaller than the sum of its proper divisors (14339764).

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

10524320 is an equidigital number, since it uses as much as digits as its factorization.

10524320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65792 (or 65784 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 10524320 is about 3244.1208362205. The cubic root of 10524320 is about 219.1448899765.

Adding to 10524320 its reverse (2342501), we get a palindrome (12866821).

The spelling of 10524320 in words is "ten million, five hundred twenty-four thousand, three hundred twenty".