10609266 has 16 divisors (see below), whose sum is σ = 21250944. Its totient is φ = 3531024.

The previous prime is 10609259. The next prime is 10609271. The reversal of 10609266 is 66290601.

It is a super-2 number, since 2×10609266² = 225113050117512, which contains 22 as substring.

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, 5911 + ... + 7493.

It is an arithmetic number, because the mean of its divisors is an integer number (1328184).

Almost surely, 2^10609266 is an apocalyptic number.

10609266 is an abundant number, since it is smaller than the sum of its proper divisors (10641678).

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

10609266 is a wasteful number, since it uses less digits than its factorization.

10609266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2705.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 10609266 is about 3257.1868230115. The cubic root of 10609266 is about 219.7329127932.

Adding to 10609266 its reverse (66290601), we get a palindrome (76899867).

The spelling of 10609266 in words is "ten million, six hundred nine thousand, two hundred sixty-six".