10103252 has 24 divisors (see below), whose sum is σ = 18416160. Its totient is φ = 4844000.

The previous prime is 10103227. The next prime is 10103267. The reversal of 10103252 is 25230101.

It is a happy number.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28943 + ... + 29289.

It is an arithmetic number, because the mean of its divisors is an integer number (767340).

Almost surely, 2^10103252 is an apocalyptic number.

It is an amenable number.

10103252 is a deficient number, since it is larger than the sum of its proper divisors (8312908).

10103252 is a wasteful number, since it uses less digits than its factorization.

10103252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631 (or 629 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 10103252 is about 3178.5613097752. The cubic root of 10103252 is about 216.1824304693.

Adding to 10103252 its reverse (25230101), we get a palindrome (35333353).

The spelling of 10103252 in words is "ten million, one hundred three thousand, two hundred fifty-two".