11127873 has 4 divisors (see below), whose sum is σ = 14837168. Its totient is φ = 7418580.

The previous prime is 11127859. The next prime is 11127887. The reversal of 11127873 is 37872111.

11127873 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 a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (11127859) and next prime (11127887).

It is not a de Polignac number, because 11127873 - 2¹³ = 11119681 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 11127873.

It is not an unprimeable number, because it can be changed into a prime (11127373) 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, 1854643 + ... + 1854648.

It is an arithmetic number, because the mean of its divisors is an integer number (3709292).

Almost surely, 2^11127873 is an apocalyptic number.

It is an amenable number.

11127873 is a deficient number, since it is larger than the sum of its proper divisors (3709295).

11127873 is an equidigital number, since it uses as much as digits as its factorization.

11127873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3709294.

The product of its digits is 2352, while the sum is 30.

The square root of 11127873 is about 3335.8466691381. The cubic root of 11127873 is about 223.2564699232.

Adding to 11127873 its reverse (37872111), we get a palindrome (48999984).

It can be divided in two parts, 111 and 27873, that multiplied together give a palindrome (3093903).

The spelling of 11127873 in words is "eleven million, one hundred twenty-seven thousand, eight hundred seventy-three".