11493673 has 4 divisors (see below), whose sum is σ = 11530708. Its totient is φ = 11456640.

The previous prime is 11493661. The next prime is 11493679. The reversal of 11493673 is 37639411.

11493673 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 21904 + 11471769 = 148^2 + 3387^2 .

It is a cyclic number.

It is not a de Polignac number, because 11493673 - 2⁵ = 11493641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11493679) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18048 + ... + 18673.

It is an arithmetic number, because the mean of its divisors is an integer number (2882677).

Almost surely, 2^11493673 is an apocalyptic number.

It is an amenable number.

11493673 is a deficient number, since it is larger than the sum of its proper divisors (37035).

11493673 is an equidigital number, since it uses as much as digits as its factorization.

11493673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37034.

The product of its digits is 13608, while the sum is 34.

The square root of 11493673 is about 3390.2319979612. The cubic root of 11493673 is about 225.6764694850.

The spelling of 11493673 in words is "eleven million, four hundred ninety-three thousand, six hundred seventy-three".