11314550 has 48 divisors (see below), whose sum is σ = 23019360. Its totient is φ = 4137120.

The previous prime is 11314549. The next prime is 11314559. The reversal of 11314550 is 5541311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11314559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 109799 + ... + 109901.

It is an arithmetic number, because the mean of its divisors is an integer number (479570).

Almost surely, 2^11314550 is an apocalyptic number.

11314550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11314550 is an abundant number, since it is smaller than the sum of its proper divisors (11704810).

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

11314550 is a wasteful number, since it uses less digits than its factorization.

11314550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154 (or 123 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 11314550 is about 3363.7107485633. The cubic root of 11314550 is about 224.4979753555.

Adding to 11314550 its reverse (5541311), we get a palindrome (16855861).

The spelling of 11314550 in words is "eleven million, three hundred fourteen thousand, five hundred fifty".