8920463 has 2 divisors, whose sum is σ = 8920464. Its totient is φ = 8920462.

The previous prime is 8920433. The next prime is 8920489. The reversal of 8920463 is 3640298.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8920463 - 2¹² = 8916367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8920403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4460231 + 4460232.

It is an arithmetic number, because the mean of its divisors is an integer number (4460232).

Almost surely, 2^8920463 is an apocalyptic number.

8920463 is a deficient number, since it is larger than the sum of its proper divisors (1).

8920463 is an equidigital number, since it uses as much as digits as its factorization.

8920463 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 32.

The square root of 8920463 is about 2986.7144155409. The cubic root of 8920463 is about 207.3938141558.

The spelling of 8920463 in words is "eight million, nine hundred twenty thousand, four hundred sixty-three".