67343601 has 8 divisors (see below), whose sum is σ = 96698560. Its totient is φ = 41442192.

The previous prime is 67343569. The next prime is 67343611. The reversal of 67343601 is 10634376.

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

It is not a de Polignac number, because 67343601 - 2⁵ = 67343569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (67343611) 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, 863341 + ... + 863418.

It is an arithmetic number, because the mean of its divisors is an integer number (12087320).

Almost surely, 2^67343601 is an apocalyptic number.

It is an amenable number.

67343601 is a deficient number, since it is larger than the sum of its proper divisors (29354959).

67343601 is a wasteful number, since it uses less digits than its factorization.

67343601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1726775.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 67343601 is about 8206.3147027152. The cubic root of 67343601 is about 406.8479310025.

Adding to 67343601 its reverse (10634376), we get a palindrome (77977977).

The spelling of 67343601 in words is "sixty-seven million, three hundred forty-three thousand, six hundred one".