10257248 has 12 divisors (see below), whose sum is σ = 20194020. Its totient is φ = 5128608.

The previous prime is 10257229. The next prime is 10257253. The reversal of 10257248 is 84275201.

It is a super-2 number, since 2×10257248² = 210422273067008, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10257248.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160238 + ... + 160301.

It is an arithmetic number, because the mean of its divisors is an integer number (1682835).

Almost surely, 2^10257248 is an apocalyptic number.

It is an amenable number.

10257248 is a deficient number, since it is larger than the sum of its proper divisors (9936772).

10257248 is an equidigital number, since it uses as much as digits as its factorization.

10257248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320549 (or 320541 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 10257248 is about 3202.6938661071. The cubic root of 10257248 is about 217.2752635284.

The spelling of 10257248 in words is "ten million, two hundred fifty-seven thousand, two hundred forty-eight".