11216246 has 4 divisors (see below), whose sum is σ = 16824372. Its totient is φ = 5608122.

The previous prime is 11216239. The next prime is 11216263. The reversal of 11216246 is 64261211.

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

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2804060 + ... + 2804063.

It is an arithmetic number, because the mean of its divisors is an integer number (4206093).

Almost surely, 2^11216246 is an apocalyptic number.

11216246 is a deficient number, since it is larger than the sum of its proper divisors (5608126).

11216246 is an equidigital number, since it uses as much as digits as its factorization.

11216246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5608125.

The product of its digits is 576, while the sum is 23.

The square root of 11216246 is about 3349.0664370836. The cubic root of 11216246 is about 223.8459160364.

Adding to 11216246 its reverse (64261211), we get a palindrome (75477457).

The spelling of 11216246 in words is "eleven million, two hundred sixteen thousand, two hundred forty-six".