801096859 has 2 divisors, whose sum is σ = 801096860. Its totient is φ = 801096858.

The previous prime is 801096853. The next prime is 801096887. The reversal of 801096859 is 958690108.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 801096859 - 2³ = 801096851 is a prime.

It is a super-3 number, since 3×801096859³ (a number of 28 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (801096851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 400548429 + 400548430.

It is an arithmetic number, because the mean of its divisors is an integer number (400548430).

Almost surely, 2^801096859 is an apocalyptic number.

801096859 is a deficient number, since it is larger than the sum of its proper divisors (1).

801096859 is an equidigital number, since it uses as much as digits as its factorization.

801096859 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 155520, while the sum is 46.

The square root of 801096859 is about 28303.6545166874. The cubic root of 801096859 is about 928.7418370116.

It can be divided in two parts, 80109 and 6859, that added together give a palindrome (86968).

The spelling of 801096859 in words is "eight hundred one million, ninety-six thousand, eight hundred fifty-nine".