801736051 has 2 divisors, whose sum is σ = 801736052. Its totient is φ = 801736050.

The previous prime is 801736037. The next prime is 801736063. The reversal of 801736051 is 150637108.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 801736051 - 2¹⁵ = 801703283 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (801736021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 400868025 + 400868026.

It is an arithmetic number, because the mean of its divisors is an integer number (400868026).

Almost surely, 2^801736051 is an apocalyptic number.

801736051 is a deficient number, since it is larger than the sum of its proper divisors (1).

801736051 is an equidigital number, since it uses as much as digits as its factorization.

801736051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 801736051 is about 28314.9439519134. The cubic root of 801736051 is about 928.9887844839.

The spelling of 801736051 in words is "eight hundred one million, seven hundred thirty-six thousand, fifty-one".