14005500 has 48 divisors (see below), whose sum is σ = 40788384. Its totient is φ = 3734400.

The previous prime is 14005493. The next prime is 14005507. The reversal of 14005500 is 550041.

It is an interprime number because it is at equal distance from previous prime (14005493) and next prime (14005507).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 14005500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14005507) 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, 3169 + ... + 6168.

It is an arithmetic number, because the mean of its divisors is an integer number (849758).

Almost surely, 2^14005500 is an apocalyptic number.

14005500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14005500 is an abundant number, since it is smaller than the sum of its proper divisors (26782884).

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

14005500 is a wasteful number, since it uses less digits than its factorization.

14005500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9359 (or 9347 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 15.

The square root of 14005500 is about 3742.3922830190. The cubic root of 14005500 is about 241.0457836722.

Adding to 14005500 its reverse (550041), we get a palindrome (14555541).

The spelling of 14005500 in words is "fourteen million, five thousand, five hundred".