423353 has 8 divisors (see below), whose sum is σ = 487872. Its totient is φ = 359856.

The previous prime is 423347. The next prime is 423389. The reversal of 423353 is 353324.

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

It is not a de Polignac number, because 423353 - 2⁶ = 423289 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 423353.

It is not an unprimeable number, because it can be changed into a prime (423323) 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, 1226 + ... + 1532.

It is an arithmetic number, because the mean of its divisors is an integer number (60984).

2⁴²³³⁵³ is an apocalyptic number.

It is an amenable number.

423353 is a deficient number, since it is larger than the sum of its proper divisors (64519).

423353 is a wasteful number, since it uses less digits than its factorization.

423353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511.

The product of its digits is 1080, while the sum is 20.

The square root of 423353 is about 650.6558229971. The cubic root of 423353 is about 75.0874831016.

Adding to 423353 its reverse (353324), we get a palindrome (776677).

The spelling of 423353 in words is "four hundred twenty-three thousand, three hundred fifty-three".