11042554 has 8 divisors (see below), whose sum is σ = 17538228. Its totient is φ = 5196480.

The previous prime is 11042531. The next prime is 11042561. The reversal of 11042554 is 45524011.

It can be written as a sum of positive squares in 2 ways, for example, as 11042329 + 225 = 3323^2 + 15^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162357 + ... + 162424.

Almost surely, 2^11042554 is an apocalyptic number.

11042554 is a deficient number, since it is larger than the sum of its proper divisors (6495674).

11042554 is a wasteful number, since it uses less digits than its factorization.

11042554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324800.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 11042554 is about 3323.0338547779. The cubic root of 11042554 is about 222.6844256377.

Adding to 11042554 its reverse (45524011), we get a palindrome (56566565).

The spelling of 11042554 in words is "eleven million, forty-two thousand, five hundred fifty-four".