800471041 has 2 divisors, whose sum is σ = 800471042. Its totient is φ = 800471040.

The previous prime is 800471033. The next prime is 800471059. The reversal of 800471041 is 140174008.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 777238641 + 23232400 = 27879^2 + 4820^2 .

It is a cyclic number.

It is not a de Polignac number, because 800471041 - 2³ = 800471033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 800470997 and 800471015.

It is not a weakly prime, because it can be changed into another prime (800471011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 400235520 + 400235521.

It is an arithmetic number, because the mean of its divisors is an integer number (400235521).

Almost surely, 2^800471041 is an apocalyptic number.

It is an amenable number.

800471041 is a deficient number, since it is larger than the sum of its proper divisors (1).

800471041 is an equidigital number, since it uses as much as digits as its factorization.

800471041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 896, while the sum is 25.

The square root of 800471041 is about 28292.5969292322. The cubic root of 800471041 is about 928.4999291952.

The spelling of 800471041 in words is "eight hundred million, four hundred seventy-one thousand, forty-one".