11148173 has 2 divisors, whose sum is σ = 11148174. Its totient is φ = 11148172.

The previous prime is 11148161. The next prime is 11148199. The reversal of 11148173 is 37184111.

11148173 is nontrivially palindromic in base 14.

11148173 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (11148199) can be obtained adding 11148173 to its sum of digits (26).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11142244 + 5929 = 3338^2 + 77^2 .

It is a cyclic number.

It is not a de Polignac number, because 11148173 - 2¹⁴ = 11131789 is a prime.

It is a super-2 number, since 2×11148173² = 248563522475858, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11148103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5574086 + 5574087.

It is an arithmetic number, because the mean of its divisors is an integer number (5574087).

Almost surely, 2^11148173 is an apocalyptic number.

It is an amenable number.

11148173 is a deficient number, since it is larger than the sum of its proper divisors (1).

11148173 is an equidigital number, since it uses as much as digits as its factorization.

11148173 is an evil number, because the sum of its binary digits is even.

The product of its digits is 672, while the sum is 26.

The square root of 11148173 is about 3338.8879885375. The cubic root of 11148173 is about 223.3921458436.

It can be divided in two parts, 111 and 48173, that added together give a palindrome (48284).

The spelling of 11148173 in words is "eleven million, one hundred forty-eight thousand, one hundred seventy-three".