423032033 has 2 divisors, whose sum is σ = 423032034. Its totient is φ = 423032032.

The previous prime is 423031997. The next prime is 423032053. The reversal of 423032033 is 330230324.

It is an a-pointer prime, because the next prime (423032053) can be obtained adding 423032033 to its sum of digits (20).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 324288064 + 98743969 = 18008^2 + 9937^2 .

It is a cyclic number.

It is not a de Polignac number, because 423032033 - 2⁶ = 423031969 is a prime.

It is a super-2 number, since 2×423032033² = 357912201888226178, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 423031996 and 423032014.

It is not a weakly prime, because it can be changed into another prime (423032053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211516016 + 211516017.

It is an arithmetic number, because the mean of its divisors is an integer number (211516017).

Almost surely, 2^423032033 is an apocalyptic number.

It is an amenable number.

423032033 is a deficient number, since it is larger than the sum of its proper divisors (1).

423032033 is an equidigital number, since it uses as much as digits as its factorization.

423032033 is an evil number, because the sum of its binary digits is even.

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

The square root of 423032033 is about 20567.7425353392. The cubic root of 423032033 is about 750.6850233188.

Adding to 423032033 its reverse (330230324), we get a palindrome (753262357).

It can be divided in two parts, 4230 and 32033, that added together give a palindrome (36263).

The spelling of 423032033 in words is "four hundred twenty-three million, thirty-two thousand, thirty-three".