13500852 has 24 divisors (see below), whose sum is σ = 32037600. Its totient is φ = 4423776.

The previous prime is 13500833. The next prime is 13500853. The reversal of 13500852 is 25800531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13500853) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8827 + ... + 10242.

It is an arithmetic number, because the mean of its divisors is an integer number (1334900).

Almost surely, 2^13500852 is an apocalyptic number.

13500852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13500852 is an abundant number, since it is smaller than the sum of its proper divisors (18536748).

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

13500852 is a wasteful number, since it uses less digits than its factorization.

13500852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19135 (or 19133 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 13500852 is about 3674.3505548600. The cubic root of 13500852 is about 238.1151668221.

The spelling of 13500852 in words is "thirteen million, five hundred thousand, eight hundred fifty-two".