10012250 has 32 divisors (see below), whose sum is σ = 19403280. Its totient is φ = 3864000.

The previous prime is 10012229. The next prime is 10012253. The reversal of 10012250 is 5221001.

It can be written as a sum of positive squares in 8 ways, for example, as 284089 + 9728161 = 533^2 + 3119^2 .

It is not an unprimeable number, because it can be changed into a prime (10012253) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 6560 + ... + 7940.

Almost surely, 2^10012250 is an apocalyptic number.

10012250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10012250 is a deficient number, since it is larger than the sum of its proper divisors (9391030).

10012250 is a wasteful number, since it uses less digits than its factorization.

10012250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1427 (or 1417 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 11.

The square root of 10012250 is about 3164.2139624242. The cubic root of 10012250 is about 215.5314058553.

Adding to 10012250 its reverse (5221001), we get a palindrome (15233251).

The spelling of 10012250 in words is "ten million, twelve thousand, two hundred fifty".