11214633 has 4 divisors (see below), whose sum is σ = 14952848. Its totient is φ = 7476420.

The previous prime is 11214629. The next prime is 11214649. The reversal of 11214633 is 33641211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 11214633 - 2² = 11214629 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11214613) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 1869103 + ... + 1869108.

It is an arithmetic number, because the mean of its divisors is an integer number (3738212).

Almost surely, 2^11214633 is an apocalyptic number.

It is an amenable number.

11214633 is a deficient number, since it is larger than the sum of its proper divisors (3738215).

11214633 is an equidigital number, since it uses as much as digits as its factorization.

11214633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3738214.

The product of its digits is 432, while the sum is 21.

The square root of 11214633 is about 3348.8256150478. The cubic root of 11214633 is about 223.8351851504.

Adding to 11214633 its reverse (33641211), we get a palindrome (44855844).

The spelling of 11214633 in words is "eleven million, two hundred fourteen thousand, six hundred thirty-three".