11244045 has 32 divisors (see below), whose sum is σ = 18869760. Its totient is φ = 5711360.

The previous prime is 11244019. The next prime is 11244071. The reversal of 11244045 is 54044211.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11244019) and next prime (11244071).

It is not a de Polignac number, because 11244045 - 2¹³ = 11235853 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28711 + ... + 29099.

It is an arithmetic number, because the mean of its divisors is an integer number (589680).

Almost surely, 2^11244045 is an apocalyptic number.

11244045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11244045 is a deficient number, since it is larger than the sum of its proper divisors (7625715).

11244045 is a wasteful number, since it uses less digits than its factorization.

11244045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 11244045 is about 3353.2141297567. The cubic root of 11244045 is about 224.0306944014.

Adding to 11244045 its reverse (54044211), we get a palindrome (65288256).

The spelling of 11244045 in words is "eleven million, two hundred forty-four thousand, forty-five".