14553000 has 384 divisors, whose sum is σ = 64022400. Its totient is φ = 3024000.

The previous prime is 14552977. The next prime is 14553001. The reversal of 14553000 is 35541.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14553001) 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 95 ways as a sum of consecutive naturals, for example, 1322995 + ... + 1323005.

It is an arithmetic number, because the mean of its divisors is an integer number (166725).

Almost surely, 2^14553000 is an apocalyptic number.

14553000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14553000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32011200).

14553000 is an abundant number, since it is smaller than the sum of its proper divisors (49469400).

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

14553000 is a wasteful number, since it uses less digits than its factorization.

14553000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55 (or 28 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 14553000 is about 3814.8394461628. The cubic root of 14553000 is about 244.1466913319.

Adding to 14553000 its reverse (35541), we get a palindrome (14588541).

The spelling of 14553000 in words is "fourteen million, five hundred fifty-three thousand".