803798131 has 8 divisors (see below), whose sum is σ = 851757984. Its totient is φ = 755913600.

The previous prime is 803798119. The next prime is 803798137. The reversal of 803798131 is 131897308.

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

It is a cyclic number.

It is not a de Polignac number, because 803798131 - 2⁷ = 803798003 is a prime.

It is a super-2 number, since 2×803798131² = 1292182870798186322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (803798137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3946 + ... + 40288.

It is an arithmetic number, because the mean of its divisors is an integer number (106469748).

Almost surely, 2^803798131 is an apocalyptic number.

803798131 is a deficient number, since it is larger than the sum of its proper divisors (47959853).

803798131 is a wasteful number, since it uses less digits than its factorization.

803798131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37661.

The product of its (nonzero) digits is 36288, while the sum is 40.

The square root of 803798131 is about 28351.3338486922. Note that the first 3 decimals coincide. The cubic root of 803798131 is about 929.7845614196.

The spelling of 803798131 in words is "eight hundred three million, seven hundred ninety-eight thousand, one hundred thirty-one".