11283393 has 16 divisors (see below), whose sum is σ = 17378496. Its totient is φ = 6435840.

The previous prime is 11283383. The next prime is 11283401. The reversal of 11283393 is 39338211.

It is not a de Polignac number, because 11283393 - 2⁵ = 11283361 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11283393.

It is not an unprimeable number, because it can be changed into a prime (11283313) 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 15 ways as a sum of consecutive naturals, for example, 9496 + ... + 10617.

It is an arithmetic number, because the mean of its divisors is an integer number (1086156).

Almost surely, 2^11283393 is an apocalyptic number.

It is an amenable number.

11283393 is a deficient number, since it is larger than the sum of its proper divisors (6095103).

11283393 is a wasteful number, since it uses less digits than its factorization.

11283393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20144.

The product of its digits is 3888, while the sum is 30.

The square root of 11283393 is about 3359.0762122941. The cubic root of 11283393 is about 224.2917184060.

The spelling of 11283393 in words is "eleven million, two hundred eighty-three thousand, three hundred ninety-three".