11477723 has 8 divisors (see below), whose sum is σ = 11647200. Its totient is φ = 11309760.

The previous prime is 11477693. The next prime is 11477731. The reversal of 11477723 is 32777411.

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 11477723 - 2⁸ = 11477467 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11477723.

It is not an unprimeable number, because it can be changed into a prime (11477623) 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, 27053 + ... + 27473.

It is an arithmetic number, because the mean of its divisors is an integer number (1455900).

Almost surely, 2^11477723 is an apocalyptic number.

11477723 is a deficient number, since it is larger than the sum of its proper divisors (169477).

11477723 is a wasteful number, since it uses less digits than its factorization.

11477723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 757.

The product of its digits is 8232, while the sum is 32.

The square root of 11477723 is about 3387.8788349054. The cubic root of 11477723 is about 225.5720292414.

The spelling of 11477723 in words is "eleven million, four hundred seventy-seven thousand, seven hundred twenty-three".