11052442 has 8 divisors (see below), whose sum is σ = 16593300. Its totient is φ = 5521344.

The previous prime is 11052439. The next prime is 11052449. The reversal of 11052442 is 24425011.

It can be written as a sum of positive squares in 2 ways, for example, as 8300161 + 2752281 = 2881^2 + 1659^2 .

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

It is not an unprimeable number, because it can be changed into a prime (11052449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2034 + ... + 5122.

Almost surely, 2^11052442 is an apocalyptic number.

11052442 is a deficient number, since it is larger than the sum of its proper divisors (5540858).

11052442 is a wasteful number, since it uses less digits than its factorization.

11052442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4880.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 11052442 is about 3324.5213189270. The cubic root of 11052442 is about 222.7508730283.

Adding to 11052442 its reverse (24425011), we get a palindrome (35477453).

The spelling of 11052442 in words is "eleven million, fifty-two thousand, four hundred forty-two".