13053500 has 24 divisors (see below), whose sum is σ = 28509936. Its totient is φ = 5221200.

The previous prime is 13053487. The next prime is 13053503. The reversal of 13053500 is 535031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13053503) 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 7 ways as a sum of consecutive naturals, for example, 12554 + ... + 13553.

It is an arithmetic number, because the mean of its divisors is an integer number (1187914).

Almost surely, 2^13053500 is an apocalyptic number.

13053500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13053500 is an abundant number, since it is smaller than the sum of its proper divisors (15456436).

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

13053500 is a wasteful number, since it uses less digits than its factorization.

13053500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26126 (or 26114 counting only the distinct ones).

The product of its (nonzero) digits is 225, while the sum is 17.

The square root of 13053500 is about 3612.9627731268. The cubic root of 13053500 is about 235.4555821885.

Adding to 13053500 its reverse (535031), we get a palindrome (13588531).

The spelling of 13053500 in words is "thirteen million, fifty-three thousand, five hundred".