10256267 has 4 divisors (see below), whose sum is σ = 11721456. Its totient is φ = 8791080.

The previous prime is 10256263. The next prime is 10256269. The reversal of 10256267 is 76265201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10256267 - 2² = 10256263 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10256263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 732584 + ... + 732597.

It is an arithmetic number, because the mean of its divisors is an integer number (2930364).

Almost surely, 2^10256267 is an apocalyptic number.

10256267 is a deficient number, since it is larger than the sum of its proper divisors (1465189).

10256267 is an equidigital number, since it uses as much as digits as its factorization.

10256267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1465188.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 10256267 is about 3202.5407101238. The cubic root of 10256267 is about 217.2683365948.

The spelling of 10256267 in words is "ten million, two hundred fifty-six thousand, two hundred sixty-seven".