10513424 has 10 divisors (see below), whose sum is σ = 20369790. Its totient is φ = 5256704.

The previous prime is 10513423. The next prime is 10513427. The reversal of 10513424 is 42431501.

It can be written as a sum of positive squares in only one way, i.e., 10445824 + 67600 = 3232^2 + 260^2 .

It is a super-2 number, since 2×10513424² = 221064168407552, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10513396 and 10513405.

It is not an unprimeable number, because it can be changed into a prime (10513421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 328529 + ... + 328560.

It is an arithmetic number, because the mean of its divisors is an integer number (2036979).

Almost surely, 2^10513424 is an apocalyptic number.

It is an amenable number.

10513424 is a deficient number, since it is larger than the sum of its proper divisors (9856366).

10513424 is an equidigital number, since it uses as much as digits as its factorization.

10513424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657097 (or 657091 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 10513424 is about 3242.4410557480. The cubic root of 10513424 is about 219.0692357699.

Adding to 10513424 its reverse (42431501), we get a palindrome (52944925).

The spelling of 10513424 in words is "ten million, five hundred thirteen thousand, four hundred twenty-four".