12269633 has 4 divisors (see below), whose sum is σ = 12318768. Its totient is φ = 12220500.

The previous prime is 12269623. The next prime is 12269651. The reversal of 12269633 is 33696221.

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 a cyclic number.

It is not a de Polignac number, because 12269633 - 2¹⁴ = 12253249 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12269633.

It is not an unprimeable number, because it can be changed into a prime (12269623) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 24191 + ... + 24692.

It is an arithmetic number, because the mean of its divisors is an integer number (3079692).

Almost surely, 2^12269633 is an apocalyptic number.

It is an amenable number.

12269633 is a deficient number, since it is larger than the sum of its proper divisors (49135).

12269633 is an equidigital number, since it uses as much as digits as its factorization.

12269633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49134.

The product of its digits is 11664, while the sum is 32.

The square root of 12269633 is about 3502.8035914107. The cubic root of 12269633 is about 230.6449008368.

The spelling of 12269633 in words is "twelve million, two hundred sixty-nine thousand, six hundred thirty-three".