822007463 has 2 divisors, whose sum is σ = 822007464. Its totient is φ = 822007462.

The previous prime is 822007423. The next prime is 822007489. The reversal of 822007463 is 364700228.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 822007463 - 2¹² = 822003367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (822007423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 411003731 + 411003732.

It is an arithmetic number, because the mean of its divisors is an integer number (411003732).

Almost surely, 2^822007463 is an apocalyptic number.

822007463 is a deficient number, since it is larger than the sum of its proper divisors (1).

822007463 is an equidigital number, since it uses as much as digits as its factorization.

822007463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 822007463 is about 28670.6725243758. The cubic root of 822007463 is about 936.7533470241.

The spelling of 822007463 in words is "eight hundred twenty-two million, seven thousand, four hundred sixty-three".