332224663 has 2 divisors, whose sum is σ = 332224664. Its totient is φ = 332224662.

The previous prime is 332224657. The next prime is 332224733. The reversal of 332224663 is 366422233.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 332224663 - 2¹⁷ = 332093591 is a prime.

It is a super-2 number, since 2×332224663² = 220746453410927138, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (332224643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166112331 + 166112332.

It is an arithmetic number, because the mean of its divisors is an integer number (166112332).

Almost surely, 2^332224663 is an apocalyptic number.

332224663 is a deficient number, since it is larger than the sum of its proper divisors (1).

332224663 is an equidigital number, since it uses as much as digits as its factorization.

332224663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31104, while the sum is 31.

The square root of 332224663 is about 18227.0311076708. The cubic root of 332224663 is about 692.5917114523.

Adding to 332224663 its reverse (366422233), we get a palindrome (698646896).

The spelling of 332224663 in words is "three hundred thirty-two million, two hundred twenty-four thousand, six hundred sixty-three".