11050273 has 4 divisors (see below), whose sum is σ = 11900308. Its totient is φ = 10200240.

The previous prime is 11050261. The next prime is 11050297. The reversal of 11050273 is 37205011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 37205011 = 4273 ⋅8707.

It can be written as a sum of positive squares in 2 ways, for example, as 4613904 + 6436369 = 2148^2 + 2537^2 .

It is a cyclic number.

It is not a de Polignac number, because 11050273 - 2⁵ = 11050241 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 11050273.

It is not an unprimeable number, because it can be changed into a prime (11050213) 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, 424998 + ... + 425023.

It is an arithmetic number, because the mean of its divisors is an integer number (2975077).

Almost surely, 2^11050273 is an apocalyptic number.

11050273 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11050273 is a deficient number, since it is larger than the sum of its proper divisors (850035).

11050273 is an equidigital number, since it uses as much as digits as its factorization.

11050273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850034.

The product of its (nonzero) digits is 210, while the sum is 19.

The square root of 11050273 is about 3324.1950905445. The cubic root of 11050273 is about 222.7363007359.

Adding to 11050273 its reverse (37205011), we get a palindrome (48255284).

The spelling of 11050273 in words is "eleven million, fifty thousand, two hundred seventy-three".