423313 has 8 divisors (see below), whose sum is σ = 478080. Its totient is φ = 371280.

The previous prime is 423307. The next prime is 423323. The reversal of 423313 is 313324.

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

It is a cyclic number.

It is not a de Polignac number, because 423313 - 2⁵ = 423281 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 345 + ... + 982.

It is an arithmetic number, because the mean of its divisors is an integer number (59760).

2⁴²³³¹³ is an apocalyptic number.

It is an amenable number.

423313 is a deficient number, since it is larger than the sum of its proper divisors (54767).

423313 is a wasteful number, since it uses less digits than its factorization.

423313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1367.

The product of its digits is 216, while the sum is 16.

The square root of 423313 is about 650.6250840538. The cubic root of 423313 is about 75.0851181769.

Adding to 423313 its reverse (313324), we get a palindrome (736637).

The spelling of 423313 in words is "four hundred twenty-three thousand, three hundred thirteen".