11773071 has 12 divisors (see below), whose sum is σ = 17039880. Its totient is φ = 7832880.

The previous prime is 11773051. The next prime is 11773093. The reversal of 11773071 is 17037711.

It is not a de Polignac number, because 11773071 - 2⁹ = 11772559 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11773031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4960 + ... + 6938.

It is an arithmetic number, because the mean of its divisors is an integer number (1419990).

Almost surely, 2^11773071 is an apocalyptic number.

11773071 is a deficient number, since it is larger than the sum of its proper divisors (5266809).

11773071 is a wasteful number, since it uses less digits than its factorization.

11773071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2646 (or 2643 counting only the distinct ones).

The product of its (nonzero) digits is 1029, while the sum is 27.

The square root of 11773071 is about 3431.1909011304. The cubic root of 11773071 is about 227.4904943096.

The spelling of 11773071 in words is "eleven million, seven hundred seventy-three thousand, seventy-one".