424653223 has 8 divisors (see below), whose sum is σ = 428391936. Its totient is φ = 420927000.

The previous prime is 424653199. The next prime is 424653233. The reversal of 424653223 is 322356424.

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 424653223 - 2¹³ = 424645031 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 (424653233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73158 + ... + 78748.

It is an arithmetic number, because the mean of its divisors is an integer number (53548992).

Almost surely, 2^424653223 is an apocalyptic number.

424653223 is a deficient number, since it is larger than the sum of its proper divisors (3738713).

424653223 is a wasteful number, since it uses less digits than its factorization.

424653223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6245.

The product of its digits is 34560, while the sum is 31.

The square root of 424653223 is about 20607.1158340996. The cubic root of 424653223 is about 751.6427535576.

The spelling of 424653223 in words is "four hundred twenty-four million, six hundred fifty-three thousand, two hundred twenty-three".