10163256 has 16 divisors (see below), whose sum is σ = 25408200. Its totient is φ = 3387744.

The previous prime is 10163243. The next prime is 10163273. The reversal of 10163256 is 65236101.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 423469 = 10163256 / (1 + 0 + 1 + 6 + 3 + 2 + 5 + 6).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211711 + ... + 211758.

Almost surely, 2^10163256 is an apocalyptic number.

It is an amenable number.

10163256 is an abundant number, since it is smaller than the sum of its proper divisors (15244944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10163256 is a wasteful number, since it uses less digits than its factorization.

10163256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423478 (or 423474 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 10163256 is about 3187.9861982135. The cubic root of 10163256 is about 216.6095607556.

Adding to 10163256 its reverse (65236101), we get a palindrome (75399357).

The spelling of 10163256 in words is "ten million, one hundred sixty-three thousand, two hundred fifty-six".