10069256 has 8 divisors (see below), whose sum is σ = 18879870. Its totient is φ = 5034624.

The previous prime is 10069243. The next prime is 10069277. The reversal of 10069256 is 65296001.

It can be written as a sum of positive squares in only one way, i.e., 6421156 + 3648100 = 2534^2 + 1910^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 629321 + ... + 629336.

Almost surely, 2^10069256 is an apocalyptic number.

It is an amenable number.

10069256 is a deficient number, since it is larger than the sum of its proper divisors (8810614).

10069256 is a wasteful number, since it uses less digits than its factorization.

10069256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1258663 (or 1258659 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 10069256 is about 3173.2091012097. The cubic root of 10069256 is about 215.9396836617.

The spelling of 10069256 in words is "ten million, sixty-nine thousand, two hundred fifty-six".