808275241 has 4 divisors (see below), whose sum is σ = 808332372. Its totient is φ = 808218112.

The previous prime is 808275233. The next prime is 808275263. The reversal of 808275241 is 142572808.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 427869225 + 380406016 = 20685^2 + 19504^2 .

It is a cyclic number.

It is not a de Polignac number, because 808275241 - 2³ = 808275233 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 808275241.

It is not an unprimeable number, because it can be changed into a prime (808275541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10125 + ... + 41461.

It is an arithmetic number, because the mean of its divisors is an integer number (202083093).

It is a 14148-hyperperfect number.

Almost surely, 2^808275241 is an apocalyptic number.

It is an amenable number.

808275241 is a deficient number, since it is larger than the sum of its proper divisors (57131).

808275241 is a wasteful number, since it uses less digits than its factorization.

808275241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57130.

The product of its (nonzero) digits is 35840, while the sum is 37.

The square root of 808275241 is about 28430.1818671636. The cubic root of 808275241 is about 931.5076486264.

It can be divided in two parts, 80827 and 5241, that added together give a palindrome (86068).

The spelling of 808275241 in words is "eight hundred eight million, two hundred seventy-five thousand, two hundred forty-one".