801420967 has 2 divisors, whose sum is σ = 801420968. Its totient is φ = 801420966.

The previous prime is 801420941. The next prime is 801421001. The reversal of 801420967 is 769024108.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 801420967 - 2⁷ = 801420839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (801420467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 400710483 + 400710484.

It is an arithmetic number, because the mean of its divisors is an integer number (400710484).

Almost surely, 2^801420967 is an apocalyptic number.

801420967 is a deficient number, since it is larger than the sum of its proper divisors (1).

801420967 is an equidigital number, since it uses as much as digits as its factorization.

801420967 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 801420967 is about 28309.3794880778. The cubic root of 801420967 is about 928.8670703382.

The spelling of 801420967 in words is "eight hundred one million, four hundred twenty thousand, nine hundred sixty-seven".