10864266 has 16 divisors (see below), whose sum is σ = 24832704. Its totient is φ = 3104064.

The previous prime is 10864253. The next prime is 10864313. The reversal of 10864266 is 66246801.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129295 + ... + 129378.

It is an arithmetic number, because the mean of its divisors is an integer number (1552044).

Almost surely, 2^10864266 is an apocalyptic number.

10864266 is an abundant number, since it is smaller than the sum of its proper divisors (13968438).

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

10864266 is a wasteful number, since it uses less digits than its factorization.

10864266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258685.

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 10864266 is about 3296.0986028940. The cubic root of 10864266 is about 221.4794638088.

The spelling of 10864266 in words is "ten million, eight hundred sixty-four thousand, two hundred sixty-six".