13833850 has 24 divisors (see below), whose sum is σ = 25838748. Its totient is φ = 5510400.

The previous prime is 13833823. The next prime is 13833857. The reversal of 13833850 is 5833831.

It can be written as a sum of positive squares in 6 ways, for example, as 2157961 + 11675889 = 1469^2 + 3417^2 .

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (13833857) 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 11 ways as a sum of consecutive naturals, for example, 16440 + ... + 17260.

Almost surely, 2^13833850 is an apocalyptic number.

13833850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13833850 is a deficient number, since it is larger than the sum of its proper divisors (12004898).

13833850 is a wasteful number, since it uses less digits than its factorization.

13833850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1170 (or 1165 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 13833850 is about 3719.3883905825. The cubic root of 13833850 is about 240.0569887816.

It can be divided in two parts, 138338 and 50, that multiplied together give a square (6916900 = 2630²).

The spelling of 13833850 in words is "thirteen million, eight hundred thirty-three thousand, eight hundred fifty".