11124073 has 4 divisors (see below), whose sum is σ = 11188548. Its totient is φ = 11059600.

The previous prime is 11124053. The next prime is 11124097. The reversal of 11124073 is 37042111.

11124073 is digitally balanced in base 3, 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: 37042111 = 857 ⋅43223.

It can be written as a sum of positive squares in 2 ways, for example, as 7333264 + 3790809 = 2708^2 + 1947^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11124073 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 11124073.

It is not an unprimeable number, because it can be changed into a prime (11124053) 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, 31978 + ... + 32323.

It is an arithmetic number, because the mean of its divisors is an integer number (2797137).

Almost surely, 2^11124073 is an apocalyptic number.

It is an amenable number.

11124073 is a deficient number, since it is larger than the sum of its proper divisors (64475).

11124073 is an equidigital number, since it uses as much as digits as its factorization.

11124073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64474.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 11124073 is about 3335.2770499615. The cubic root of 11124073 is about 223.2310541295.

Adding to 11124073 its reverse (37042111), we get a palindrome (48166184).

The spelling of 11124073 in words is "eleven million, one hundred twenty-four thousand, seventy-three".