10909386 has 12 divisors (see below), whose sum is σ = 23637042. Its totient is φ = 3636456.

The previous prime is 10909369. The next prime is 10909417. The reversal of 10909386 is 68390901.

It can be written as a sum of positive squares in only one way, i.e., 7371225 + 3538161 = 2715^2 + 1881^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10909386.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 303021 + ... + 303056.

Almost surely, 2^10909386 is an apocalyptic number.

10909386 is an abundant number, since it is smaller than the sum of its proper divisors (12727656).

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

10909386 is a wasteful number, since it uses less digits than its factorization.

10909386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606085 (or 606082 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The square root of 10909386 is about 3302.9359666818. The cubic root of 10909386 is about 221.7856465173.

The spelling of 10909386 in words is "ten million, nine hundred nine thousand, three hundred eighty-six".