201336838 has 8 divisors (see below), whose sum is σ = 302065488. Its totient is φ = 100648344.

The previous prime is 201336799. The next prime is 201336859. The reversal of 201336838 is 838633102.

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, 14295 + ... + 24637.

It is an arithmetic number, because the mean of its divisors is an integer number (37758186).

Almost surely, 2^201336838 is an apocalyptic number.

201336838 is a deficient number, since it is larger than the sum of its proper divisors (100728650).

201336838 is a wasteful number, since it uses less digits than its factorization.

201336838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20078.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 201336838 is about 14189.3212663608. The cubic root of 201336838 is about 586.1036345965.

The spelling of 201336838 in words is "two hundred one million, three hundred thirty-six thousand, eight hundred thirty-eight".