11974433 has 8 divisors (see below), whose sum is σ = 12143040. Its totient is φ = 11807280.

The previous prime is 11974423. The next prime is 11974439. The reversal of 11974433 is 33447911.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11974433 - 2⁸ = 11974177 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11974433.

It is not an unprimeable number, because it can be changed into a prime (11974439) 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 7 ways as a sum of consecutive naturals, for example, 38348 + ... + 38658.

It is an arithmetic number, because the mean of its divisors is an integer number (1517880).

Almost surely, 2^11974433 is an apocalyptic number.

It is an amenable number.

11974433 is a deficient number, since it is larger than the sum of its proper divisors (168607).

11974433 is a wasteful number, since it uses less digits than its factorization.

11974433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 727.

The product of its digits is 9072, while the sum is 32.

The square root of 11974433 is about 3460.4093688464. The cubic root of 11974433 is about 228.7801389614.

The spelling of 11974433 in words is "eleven million, nine hundred seventy-four thousand, four hundred thirty-three".