11000245 has 4 divisors (see below), whose sum is σ = 13200300. Its totient is φ = 8800192.

The previous prime is 11000189. The next prime is 11000273. The reversal of 11000245 is 54200011.

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 7279204 + 3721041 = 2698^2 + 1929^2 .

It is a cyclic number.

It is not a de Polignac number, because 11000245 - 2⁹ = 10999733 is a prime.

It is a congruent number.

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, 1100020 + ... + 1100029.

It is an arithmetic number, because the mean of its divisors is an integer number (3300075).

Almost surely, 2^11000245 is an apocalyptic number.

It is an amenable number.

11000245 is a deficient number, since it is larger than the sum of its proper divisors (2200055).

11000245 is an equidigital number, since it uses as much as digits as its factorization.

11000245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2200054.

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 11000245 is about 3316.6617252895. The cubic root of 11000245 is about 222.3996601814.

Adding to 11000245 its reverse (54200011), we get a palindrome (65200256).

The spelling of 11000245 in words is "eleven million, two hundred forty-five", and thus it is an aban number.