803201138 has 8 divisors (see below), whose sum is σ = 1204946688. Its totient is φ = 401552244.

The previous prime is 803201071. The next prime is 803201141. The reversal of 803201138 is 831102308.

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

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2495 + ... + 40157.

It is an arithmetic number, because the mean of its divisors is an integer number (150618336).

Almost surely, 2^803201138 is an apocalyptic number.

803201138 is a deficient number, since it is larger than the sum of its proper divisors (401745550).

803201138 is a wasteful number, since it uses less digits than its factorization.

803201138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48328.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 803201138 is about 28340.8034113361. The cubic root of 803201138 is about 929.5543160671.

The spelling of 803201138 in words is "eight hundred three million, two hundred one thousand, one hundred thirty-eight".