14153550 has 48 divisors (see below), whose sum is σ = 35383152. Its totient is φ = 3744000.

The previous prime is 14153527. The next prime is 14153551. The reversal of 14153550 is 5535141.

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 14153550.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14153551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23250 + ... + 23850.

It is an arithmetic number, because the mean of its divisors is an integer number (737149).

Almost surely, 2^14153550 is an apocalyptic number.

14153550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14153550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17691576).

14153550 is an abundant number, since it is smaller than the sum of its proper divisors (21229602).

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

14153550 is a wasteful number, since it uses less digits than its factorization.

14153550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773 (or 768 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 14153550 is about 3762.1204127460. The cubic root of 14153550 is about 241.8921610456.

Adding to 14153550 its reverse (5535141), we get a palindrome (19688691).

The spelling of 14153550 in words is "fourteen million, one hundred fifty-three thousand, five hundred fifty".