13500600 has 48 divisors (see below), whose sum is σ = 41853720. Its totient is φ = 3600000.

The previous prime is 13500589. The next prime is 13500611. The reversal of 13500600 is 600531.

It is an interprime number because it is at equal distance from previous prime (13500589) and next prime (13500611).

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 13500600.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10651 + ... + 11850.

Almost surely, 2^13500600 is an apocalyptic number.

13500600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13500600 is an abundant number, since it is smaller than the sum of its proper divisors (28353120).

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

13500600 is a wasteful number, since it uses less digits than its factorization.

13500600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22520 (or 22511 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 13500600 is about 3674.3162629257. The cubic root of 13500600 is about 238.1136853009.

The spelling of 13500600 in words is "thirteen million, five hundred thousand, six hundred".