423046203 has 8 divisors (see below), whose sum is σ = 564726288. Its totient is φ = 281698464.

The previous prime is 423046189. The next prime is 423046213. The reversal of 423046203 is 302640324.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 423046203 - 2¹⁰ = 423045179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (423046213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80100 + ... + 85217.

It is an arithmetic number, because the mean of its divisors is an integer number (70590786).

Almost surely, 2^423046203 is an apocalyptic number.

423046203 is a deficient number, since it is larger than the sum of its proper divisors (141680085).

423046203 is a wasteful number, since it uses less digits than its factorization.

423046203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166173.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 423046203 is about 20568.0870039000. The cubic root of 423046203 is about 750.6934049441.

Adding to 423046203 its reverse (302640324), we get a palindrome (725686527).

The spelling of 423046203 in words is "four hundred twenty-three million, forty-six thousand, two hundred three".