10266065 has 4 divisors (see below), whose sum is σ = 12319284. Its totient is φ = 8212848.

The previous prime is 10266049. The next prime is 10266071. The reversal of 10266065 is 56066201.

10266065 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 56066201 = 179 ⋅313219.

It can be written as a sum of positive squares in 2 ways, for example, as 6697744 + 3568321 = 2588^2 + 1889^2 .

It is a cyclic number.

It is not a de Polignac number, because 10266065 - 2⁴ = 10266049 is a prime.

It is a Duffinian 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, 1026602 + ... + 1026611.

It is an arithmetic number, because the mean of its divisors is an integer number (3079821).

Almost surely, 2^10266065 is an apocalyptic number.

It is an amenable number.

10266065 is a deficient number, since it is larger than the sum of its proper divisors (2053219).

10266065 is an equidigital number, since it uses as much as digits as its factorization.

10266065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2053218.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 10266065 is about 3204.0700678980. The cubic root of 10266065 is about 217.3375013838.

The spelling of 10266065 in words is "ten million, two hundred sixty-six thousand, sixty-five".