801214963 has 2 divisors, whose sum is σ = 801214964. Its totient is φ = 801214962.

The previous prime is 801214961. The next prime is 801215017. The reversal of 801214963 is 369412108.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 801214963 - 2¹ = 801214961 is a prime.

Together with 801214961, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (801214961) 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, 400607481 + 400607482.

It is an arithmetic number, because the mean of its divisors is an integer number (400607482).

Almost surely, 2^801214963 is an apocalyptic number.

801214963 is a deficient number, since it is larger than the sum of its proper divisors (1).

801214963 is an equidigital number, since it uses as much as digits as its factorization.

801214963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 801214963 is about 28305.7408134816. The cubic root of 801214963 is about 928.7874755777.

The spelling of 801214963 in words is "eight hundred one million, two hundred fourteen thousand, nine hundred sixty-three".