423302633 has 16 divisors (see below), whose sum is σ = 469760256. Its totient is φ = 378981120.

The previous prime is 423302609. The next prime is 423302701. The reversal of 423302633 is 336203324.

It is a cyclic number.

It is not a de Polignac number, because 423302633 - 2⁶ = 423302569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (423302233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65978 + ... + 72108.

It is an arithmetic number, because the mean of its divisors is an integer number (29360016).

Almost surely, 2^423302633 is an apocalyptic number.

It is an amenable number.

423302633 is a deficient number, since it is larger than the sum of its proper divisors (46457623).

423302633 is a wasteful number, since it uses less digits than its factorization.

423302633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6304.

The product of its (nonzero) digits is 7776, while the sum is 26.

The square root of 423302633 is about 20574.3197457413. The cubic root of 423302633 is about 750.8450522321.

Adding to 423302633 its reverse (336203324), we get a palindrome (759505957).

The spelling of 423302633 in words is "four hundred twenty-three million, three hundred two thousand, six hundred thirty-three".