10105250 has 32 divisors (see below), whose sum is σ = 19184256. Its totient is φ = 3985200.

The previous prime is 10105247. The next prime is 10105261. The reversal of 10105250 is 5250101.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20507 + ... + 20993.

It is an arithmetic number, because the mean of its divisors is an integer number (599508).

Almost surely, 2^10105250 is an apocalyptic number.

10105250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10105250 is a deficient number, since it is larger than the sum of its proper divisors (9079006).

10105250 is an equidigital number, since it uses as much as digits as its factorization.

10105250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587 (or 577 counting only the distinct ones).

The product of its (nonzero) digits is 50, while the sum is 14.

The square root of 10105250 is about 3178.8755873736. The cubic root of 10105250 is about 216.1966801394.

Adding to 10105250 its reverse (5250101), we get a palindrome (15355351).

The spelling of 10105250 in words is "ten million, one hundred five thousand, two hundred fifty".