423303317 has 8 divisors (see below), whose sum is σ = 426643200. Its totient is φ = 419974624.

The previous prime is 423303271. The next prime is 423303359. The reversal of 423303317 is 713303324.

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 423303317 - 2¹² = 423299221 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 (423303817) 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, 83273 + ... + 88209.

It is an arithmetic number, because the mean of its divisors is an integer number (53330400).

Almost surely, 2^423303317 is an apocalyptic number.

It is an amenable number.

423303317 is a deficient number, since it is larger than the sum of its proper divisors (3339883).

423303317 is a wasteful number, since it uses less digits than its factorization.

423303317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5595.

The product of its (nonzero) digits is 4536, while the sum is 26.

The square root of 423303317 is about 20574.3363683984. The cubic root of 423303317 is about 750.8454566533.

The spelling of 423303317 in words is "four hundred twenty-three million, three hundred three thousand, three hundred seventeen".