10256366 has 8 divisors (see below), whose sum is σ = 15432024. Its totient is φ = 5112360.

The previous prime is 10256353. The next prime is 10256369. The reversal of 10256366 is 66365201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10256369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7085 + ... + 8408.

It is an arithmetic number, because the mean of its divisors is an integer number (1929003).

Almost surely, 2^10256366 is an apocalyptic number.

10256366 is a deficient number, since it is larger than the sum of its proper divisors (5175658).

10256366 is a wasteful number, since it uses less digits than its factorization.

10256366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15826.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 10256366 is about 3202.5561665645. The cubic root of 10256366 is about 217.2690356631.

The spelling of 10256366 in words is "ten million, two hundred fifty-six thousand, three hundred sixty-six".