10123508 has 6 divisors (see below), whose sum is σ = 17716146. Its totient is φ = 5061752.

The previous prime is 10123481. The next prime is 10123513. The reversal of 10123508 is 80532101.

It can be written as a sum of positive squares in only one way, i.e., 9972964 + 150544 = 3158^2 + 388^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10123508.

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 as a sum of consecutive naturals, namely, 1265435 + ... + 1265442.

It is an arithmetic number, because the mean of its divisors is an integer number (2952691).

Almost surely, 2^10123508 is an apocalyptic number.

It is an amenable number.

10123508 is a deficient number, since it is larger than the sum of its proper divisors (7592638).

10123508 is a wasteful number, since it uses less digits than its factorization.

10123508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2530881 (or 2530879 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 10123508 is about 3181.7460615203. The cubic root of 10123508 is about 216.3268086717.

Adding to 10123508 its reverse (80532101), we get a palindrome (90655609).

The spelling of 10123508 in words is "ten million, one hundred twenty-three thousand, five hundred eight".