201833382 has 8 divisors (see below), whose sum is σ = 403666776. Its totient is φ = 67277792.

The previous prime is 201833377. The next prime is 201833383. The reversal of 201833382 is 283338102.

It is a sphenic number, since it is the product of 3 distinct primes.

201833382 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201833383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16819443 + ... + 16819454.

It is an arithmetic number, because the mean of its divisors is an integer number (50458347).

Almost surely, 2^201833382 is an apocalyptic number.

201833382 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

201833382 is a wasteful number, since it uses less digits than its factorization.

201833382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33638902.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 201833382 is about 14206.8075935447. The cubic root of 201833382 is about 586.5850621831.

The spelling of 201833382 in words is "two hundred one million, eight hundred thirty-three thousand, three hundred eighty-two".