803727349 has 2 divisors, whose sum is σ = 803727350. Its totient is φ = 803727348.

The previous prime is 803727317. The next prime is 803727361. The reversal of 803727349 is 943727308.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 534996900 + 268730449 = 23130^2 + 16393^2 .

It is a cyclic number.

It is not a de Polignac number, because 803727349 - 2⁵ = 803727317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (803727389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 401863674 + 401863675.

It is an arithmetic number, because the mean of its divisors is an integer number (401863675).

Almost surely, 2^803727349 is an apocalyptic number.

It is an amenable number.

803727349 is a deficient number, since it is larger than the sum of its proper divisors (1).

803727349 is an equidigital number, since it uses as much as digits as its factorization.

803727349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 254016, while the sum is 43.

The square root of 803727349 is about 28350.0855201532. The cubic root of 803727349 is about 929.7572685210.

The spelling of 803727349 in words is "eight hundred three million, seven hundred twenty-seven thousand, three hundred forty-nine".