11242673 has 8 divisors (see below), whose sum is σ = 12133800. Its totient is φ = 10355328.

The previous prime is 11242663. The next prime is 11242681. The reversal of 11242673 is 37624211.

11242673 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1682209 + 9560464 = 1297^2 + 3092^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11242673 - 2⁸ = 11242417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11242663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9983 + ... + 11051.

It is an arithmetic number, because the mean of its divisors is an integer number (1516725).

Almost surely, 2^11242673 is an apocalyptic number.

11242673 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11242673 is a deficient number, since it is larger than the sum of its proper divisors (891127).

11242673 is a wasteful number, since it uses less digits than its factorization.

11242673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1891.

The product of its digits is 2016, while the sum is 26.

The square root of 11242673 is about 3353.0095436786. The cubic root of 11242673 is about 224.0215819448.

Adding to 11242673 its reverse (37624211), we get a palindrome (48866884).

The spelling of 11242673 in words is "eleven million, two hundred forty-two thousand, six hundred seventy-three".