11160973 has 4 divisors (see below), whose sum is σ = 11232220. Its totient is φ = 11089728.

The previous prime is 11160967. The next prime is 11160983. The reversal of 11160973 is 37906111.

11160973 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, and also an emirpimes, since its reverse is a distinct semiprime: 37906111 = 47 ⋅806513.

It can be written as a sum of positive squares in 2 ways, for example, as 1004004 + 10156969 = 1002^2 + 3187^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11160973 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 (11160943) 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, 35388 + ... + 35701.

It is an arithmetic number, because the mean of its divisors is an integer number (2808055).

Almost surely, 2^11160973 is an apocalyptic number.

It is an amenable number.

11160973 is a deficient number, since it is larger than the sum of its proper divisors (71247).

11160973 is an equidigital number, since it uses as much as digits as its factorization.

11160973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71246.

The product of its (nonzero) digits is 1134, while the sum is 28.

The square root of 11160973 is about 3340.8042444896. The cubic root of 11160973 is about 223.4776105441.

The spelling of 11160973 in words is "eleven million, one hundred sixty thousand, nine hundred seventy-three".