201928382 has 8 divisors (see below), whose sum is σ = 302975400. Its totient is φ = 100936584.

The previous prime is 201928379. The next prime is 201928393. The reversal of 201928382 is 283829102.

201928382 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2957 + ... + 20312.

It is an arithmetic number, because the mean of its divisors is an integer number (37871925).

Almost surely, 2^201928382 is an apocalyptic number.

201928382 is a deficient number, since it is larger than the sum of its proper divisors (101047018).

201928382 is a wasteful number, since it uses less digits than its factorization.

201928382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27610.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 201928382 is about 14210.1506677445. The cubic root of 201928382 is about 586.6770800637.

The spelling of 201928382 in words is "two hundred one million, nine hundred twenty-eight thousand, three hundred eighty-two".