10426250 has 40 divisors (see below), whose sum is σ = 20618400. Its totient is φ = 3942000.

The previous prime is 10426249. The next prime is 10426277. The reversal of 10426250 is 5262401.

It is a happy number.

It is a Curzon 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 19 ways as a sum of consecutive naturals, for example, 23531 + ... + 23969.

It is an arithmetic number, because the mean of its divisors is an integer number (515460).

Almost surely, 2^10426250 is an apocalyptic number.

10426250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10426250 is a deficient number, since it is larger than the sum of its proper divisors (10192150).

10426250 is an equidigital number, since it uses as much as digits as its factorization.

10426250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480 (or 465 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 10426250 is about 3228.9704241445. The cubic root of 10426250 is about 218.4620701580.

Adding to 10426250 its reverse (5262401), we get a palindrome (15688651).

The spelling of 10426250 in words is "ten million, four hundred twenty-six thousand, two hundred fifty".