13800750 has 32 divisors (see below), whose sum is σ = 34448544. Its totient is φ = 3680000.

The previous prime is 13800737. The next prime is 13800757. The reversal of 13800750 is 5700831.

13800750 is nontrivially palindromic in base 11.

13800750 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

13800750 is an esthetic number in base 11, because in such base its adjacent digits differ by 1.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 13800750.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13800757) 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, 8451 + ... + 9950.

It is an arithmetic number, because the mean of its divisors is an integer number (1076517).

Almost surely, 2^13800750 is an apocalyptic number.

13800750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13800750 is an abundant number, since it is smaller than the sum of its proper divisors (20647794).

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

13800750 is a wasteful number, since it uses less digits than its factorization.

13800750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18421 (or 18411 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 13800750 is about 3714.9360694365. The cubic root of 13800750 is about 239.8653758878.

The spelling of 13800750 in words is "thirteen million, eight hundred thousand, seven hundred fifty".