11797133 has 8 divisors (see below), whose sum is σ = 12530880. Its totient is φ = 11067840.

The previous prime is 11797073. The next prime is 11797139. The reversal of 11797133 is 33179711.

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 11797133 - 2⁸ = 11796877 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11797133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11797139) 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, 5528 + ... + 7358.

It is an arithmetic number, because the mean of its divisors is an integer number (1566360).

Almost surely, 2^11797133 is an apocalyptic number.

It is an amenable number.

11797133 is a deficient number, since it is larger than the sum of its proper divisors (733747).

11797133 is a wasteful number, since it uses less digits than its factorization.

11797133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2227.

The product of its digits is 3969, while the sum is 32.

The square root of 11797133 is about 3434.6954741287. The cubic root of 11797133 is about 227.6453718065.

The spelling of 11797133 in words is "eleven million, seven hundred ninety-seven thousand, one hundred thirty-three".