11717883 has 12 divisors (see below), whose sum is σ = 16984968. Its totient is φ = 7784640.

The previous prime is 11717873. The next prime is 11717897. The reversal of 11717883 is 38871711.

It is not a de Polignac number, because 11717883 - 2¹⁷ = 11586811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11717873) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 643 + ... + 4883.

It is an arithmetic number, because the mean of its divisors is an integer number (1415414).

Almost surely, 2^11717883 is an apocalyptic number.

11717883 is a deficient number, since it is larger than the sum of its proper divisors (5267085).

11717883 is a wasteful number, since it uses less digits than its factorization.

11717883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4554 (or 4551 counting only the distinct ones).

The product of its digits is 9408, while the sum is 36.

The square root of 11717883 is about 3423.1393486097. The cubic root of 11717883 is about 227.1344723888.

The spelling of 11717883 in words is "eleven million, seven hundred seventeen thousand, eight hundred eighty-three".