423302033 has 12 divisors (see below), whose sum is σ = 537178032. Its totient is φ = 329845320.

The previous prime is 423302029. The next prime is 423302041. The reversal of 423302033 is 330203324.

It is not a de Polignac number, because 423302033 - 2² = 423302029 is a prime.

It is a super-2 number, since 2×423302033² = 358369222283866178, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 423301996 and 423302014.

It is not an unprimeable number, because it can be changed into a prime (423302063) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 392135 + ... + 393212.

It is an arithmetic number, because the mean of its divisors is an integer number (44764836).

Almost surely, 2^423302033 is an apocalyptic number.

It is an amenable number.

423302033 is a deficient number, since it is larger than the sum of its proper divisors (113875999).

423302033 is a wasteful number, since it uses less digits than its factorization.

423302033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785372 (or 785365 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 20.

The square root of 423302033 is about 20574.3051644521. The cubic root of 423302033 is about 750.8446974763.

Adding to 423302033 its reverse (330203324), we get a palindrome (753505357).

The spelling of 423302033 in words is "four hundred twenty-three million, three hundred two thousand, thirty-three".