922417663 has 2 divisors, whose sum is σ = 922417664. Its totient is φ = 922417662.

The previous prime is 922417649. The next prime is 922417687. The reversal of 922417663 is 366714229.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 922417663 - 2¹³ = 922409471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (922417763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 461208831 + 461208832.

It is an arithmetic number, because the mean of its divisors is an integer number (461208832).

Almost surely, 2^922417663 is an apocalyptic number.

922417663 is a deficient number, since it is larger than the sum of its proper divisors (1).

922417663 is an equidigital number, since it uses as much as digits as its factorization.

922417663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 108864, while the sum is 40.

The square root of 922417663 is about 30371.3296218654. The cubic root of 922417663 is about 973.4400346552.

The spelling of 922417663 in words is "nine hundred twenty-two million, four hundred seventeen thousand, six hundred sixty-three".