11009035 has 4 divisors (see below), whose sum is σ = 13210848. Its totient is φ = 8807224.

The previous prime is 11009029. The next prime is 11009039. The reversal of 11009035 is 53090011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11009035 - 2³ = 11009027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11009039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1100899 + ... + 1100908.

It is an arithmetic number, because the mean of its divisors is an integer number (3302712).

Almost surely, 2^11009035 is an apocalyptic number.

11009035 is a deficient number, since it is larger than the sum of its proper divisors (2201813).

11009035 is an equidigital number, since it uses as much as digits as its factorization.

11009035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2201812.

The product of its (nonzero) digits is 135, while the sum is 19.

The square root of 11009035 is about 3317.9865882791. The cubic root of 11009035 is about 222.4588822728.

Adding to 11009035 its reverse (53090011), we get a palindrome (64099046).

The spelling of 11009035 in words is "eleven million, nine thousand, thirty-five".