11008345 has 4 divisors (see below), whose sum is σ = 13210020. Its totient is φ = 8806672.

The previous prime is 11008307. The next prime is 11008363. The reversal of 11008345 is 54380011.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1354896 + 9653449 = 1164^2 + 3107^2 .

It is a cyclic number.

It is not a de Polignac number, because 11008345 - 2¹¹ = 11006297 is a prime.

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, 1100830 + ... + 1100839.

It is an arithmetic number, because the mean of its divisors is an integer number (3302505).

Almost surely, 2^11008345 is an apocalyptic number.

It is an amenable number.

11008345 is a deficient number, since it is larger than the sum of its proper divisors (2201675).

11008345 is an equidigital number, since it uses as much as digits as its factorization.

11008345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2201674.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 11008345 is about 3317.8826079293. The cubic root of 11008345 is about 222.4542345800.

Adding to 11008345 its reverse (54380011), we get a palindrome (65388356).

The spelling of 11008345 in words is "eleven million, eight thousand, three hundred forty-five".