13800350 has 12 divisors (see below), whose sum is σ = 25668744. Its totient is φ = 5520120.

The previous prime is 13800331. The next prime is 13800359. The reversal of 13800350 is 5300831.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13800359) 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 5 ways as a sum of consecutive naturals, for example, 137954 + ... + 138053.

It is an arithmetic number, because the mean of its divisors is an integer number (2139062).

Almost surely, 2^13800350 is an apocalyptic number.

13800350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13800350 is a deficient number, since it is larger than the sum of its proper divisors (11868394).

13800350 is a wasteful number, since it uses less digits than its factorization.

13800350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276019 (or 276014 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 13800350 is about 3714.8822323191. The cubic root of 13800350 is about 239.8630584515.

The spelling of 13800350 in words is "thirteen million, eight hundred thousand, three hundred fifty".