10124856 has 48 divisors (see below), whose sum is σ = 31340400. Its totient is φ = 2892672.

The previous prime is 10124837. The next prime is 10124867. The reversal of 10124856 is 65842101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9541 + ... + 10548.

It is an arithmetic number, because the mean of its divisors is an integer number (652925).

Almost surely, 2^10124856 is an apocalyptic number.

It is an amenable number.

10124856 is an abundant number, since it is smaller than the sum of its proper divisors (21215544).

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

10124856 is a wasteful number, since it uses less digits than its factorization.

10124856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20108 (or 20101 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 10124856 is about 3181.9578878420. The cubic root of 10124856 is about 216.3364099416.

Adding to 10124856 its reverse (65842101), we get a palindrome (75966957).

The spelling of 10124856 in words is "ten million, one hundred twenty-four thousand, eight hundred fifty-six".