67330223 has 8 divisors (see below), whose sum is σ = 71248896. Its totient is φ = 63494200.

The previous prime is 67330189. The next prime is 67330229. The reversal of 67330223 is 32203376.

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 67330223 - 2¹⁴ = 67313839 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 67330192 and 67330201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67330229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18983 + ... + 22248.

It is an arithmetic number, because the mean of its divisors is an integer number (8906112).

Almost surely, 2^67330223 is an apocalyptic number.

67330223 is a deficient number, since it is larger than the sum of its proper divisors (3918673).

67330223 is a wasteful number, since it uses less digits than its factorization.

67330223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41325.

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

The square root of 67330223 is about 8205.4995582231. The cubic root of 67330223 is about 406.8209887146.

Adding to 67330223 its reverse (32203376), we get a palindrome (99533599).

The spelling of 67330223 in words is "sixty-seven million, three hundred thirty thousand, two hundred twenty-three".