922331563 has 2 divisors, whose sum is σ = 922331564. Its totient is φ = 922331562.

The previous prime is 922331521. The next prime is 922331587. The reversal of 922331563 is 365133229.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 922331563 - 2¹³ = 922323371 is a prime.

It is not a weakly prime, because it can be changed into another prime (922331503) 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, 461165781 + 461165782.

It is an arithmetic number, because the mean of its divisors is an integer number (461165782).

Almost surely, 2^922331563 is an apocalyptic number.

922331563 is a deficient number, since it is larger than the sum of its proper divisors (1).

922331563 is an equidigital number, since it uses as much as digits as its factorization.

922331563 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 29160, while the sum is 34.

The square root of 922331563 is about 30369.9121335574. The cubic root of 922331563 is about 973.4097462085.

The spelling of 922331563 in words is "nine hundred twenty-two million, three hundred thirty-one thousand, five hundred sixty-three".