10500424 has 32 divisors (see below), whose sum is σ = 22744800. Its totient is φ = 4491520.

The previous prime is 10500421. The next prime is 10500431. The reversal of 10500424 is 42400501.

It is a super-2 number, since 2×10500424² = 220517808359552, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10500398 and 10500407.

It is not an unprimeable number, because it can be changed into a prime (10500421) 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, 2014 + ... + 5005.

It is an arithmetic number, because the mean of its divisors is an integer number (710775).

Almost surely, 2^10500424 is an apocalyptic number.

It is an amenable number.

10500424 is an abundant number, since it is smaller than the sum of its proper divisors (12244376).

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

10500424 is a wasteful number, since it uses less digits than its factorization.

10500424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7053 (or 7049 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 10500424 is about 3240.4357731639. The cubic root of 10500424 is about 218.9789044406.

Adding to 10500424 its reverse (42400501), we get a palindrome (52900925).

The spelling of 10500424 in words is "ten million, five hundred thousand, four hundred twenty-four".