11045154 has 32 divisors (see below), whose sum is σ = 23042880. Its totient is φ = 3526400.

The previous prime is 11045131. The next prime is 11045159. The reversal of 11045154 is 45154011.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11045154.

It is not an unprimeable number, because it can be changed into a prime (11045159) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14134 + ... + 14894.

It is an arithmetic number, because the mean of its divisors is an integer number (720090).

Almost surely, 2^11045154 is an apocalyptic number.

11045154 is an abundant number, since it is smaller than the sum of its proper divisors (11997726).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11045154 is a wasteful number, since it uses less digits than its factorization.

11045154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 866.

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 11045154 is about 3323.4250405267. The cubic root of 11045154 is about 222.7019014883.

Adding to 11045154 its reverse (45154011), we get a palindrome (56199165).

The spelling of 11045154 in words is "eleven million, forty-five thousand, one hundred fifty-four".