11427033 has 8 divisors (see below), whose sum is σ = 15347808. Its totient is φ = 7562144.

The previous prime is 11427029. The next prime is 11427041. The reversal of 11427033 is 33072411.

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 11427033 - 2² = 11427029 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11427133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13491 + ... + 14312.

It is an arithmetic number, because the mean of its divisors is an integer number (1918476).

Almost surely, 2^11427033 is an apocalyptic number.

It is an amenable number.

11427033 is a deficient number, since it is larger than the sum of its proper divisors (3920775).

11427033 is a wasteful number, since it uses less digits than its factorization.

11427033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27943.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 11427033 is about 3380.3894746020. The cubic root of 11427033 is about 225.2394684990.

Adding to 11427033 its reverse (33072411), we get a palindrome (44499444).

The spelling of 11427033 in words is "eleven million, four hundred twenty-seven thousand, thirty-three".