10909011 has 8 divisors (see below), whose sum is σ = 14563584. Its totient is φ = 7263560.

The previous prime is 10909009. The next prime is 10909033. The reversal of 10909011 is 11090901.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10909011 - 2¹ = 10909009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10909001) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1330 + ... + 4856.

It is an arithmetic number, because the mean of its divisors is an integer number (1820448).

Almost surely, 2^10909011 is an apocalyptic number.

10909011 is a deficient number, since it is larger than the sum of its proper divisors (3654573).

10909011 is a wasteful number, since it uses less digits than its factorization.

10909011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4561.

The product of its (nonzero) digits is 81, while the sum is 21.

The square root of 10909011 is about 3302.8791985176. The cubic root of 10909011 is about 221.7831052630.

Adding to 10909011 its reverse (11090901), we get a palindrome (21999912).

It can be divided in two parts, 1090 and 9011, that added together give a palindrome (10101).

The spelling of 10909011 in words is "ten million, nine hundred nine thousand, eleven".