11648783 has 8 divisors (see below), whose sum is σ = 11923200. Its totient is φ = 11377048.

The previous prime is 11648773. The next prime is 11648789. The reversal of 11648783 is 38784611.

11648783 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 11648783 - 2¹⁴ = 11632399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11648789) 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, 10010 + ... + 11112.

It is an arithmetic number, because the mean of its divisors is an integer number (1490400).

Almost surely, 2^11648783 is an apocalyptic number.

11648783 is a deficient number, since it is larger than the sum of its proper divisors (274417).

11648783 is a wasteful number, since it uses less digits than its factorization.

11648783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1341.

The product of its digits is 32256, while the sum is 38.

The square root of 11648783 is about 3413.0313505739. The cubic root of 11648783 is about 226.6871235382.

The spelling of 11648783 in words is "eleven million, six hundred forty-eight thousand, seven hundred eighty-three".