423010233 has 12 divisors (see below), whose sum is σ = 627529188. Its totient is φ = 274384800.

The previous prime is 423010229. The next prime is 423010241. The reversal of 423010233 is 332010324.

423010233 is a `hidden beast` number, since 423 + 0 + 10 + 233 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 362217024 + 60793209 = 19032^2 + 7797^2 .

It is not a de Polignac number, because 423010233 - 2² = 423010229 is a prime.

It is not an unprimeable number, because it can be changed into a prime (423010223) 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, 634818 + ... + 635483.

It is an arithmetic number, because the mean of its divisors is an integer number (52294099).

Almost surely, 2^423010233 is an apocalyptic number.

It is an amenable number.

423010233 is a deficient number, since it is larger than the sum of its proper divisors (204518955).

423010233 is a wasteful number, since it uses less digits than its factorization.

423010233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1270344 (or 1270341 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 423010233 is about 20567.2125724416. The cubic root of 423010233 is about 750.6721281451.

Adding to 423010233 its reverse (332010324), we get a palindrome (755020557).

Subtracting from 423010233 its reverse (332010324), we obtain a palindrome (90999909).

The spelling of 423010233 in words is "four hundred twenty-three million, ten thousand, two hundred thirty-three".