67568801 has 4 divisors (see below), whose sum is σ = 67607232. Its totient is φ = 67530372.

The previous prime is 67568791. The next prime is 67568803. The reversal of 67568801 is 10886576.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 67568801 - 2¹⁰ = 67567777 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (67568803) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16445 + ... + 20138.

It is an arithmetic number, because the mean of its divisors is an integer number (16901808).

Almost surely, 2^67568801 is an apocalyptic number.

It is an amenable number.

67568801 is a deficient number, since it is larger than the sum of its proper divisors (38431).

67568801 is a wasteful number, since it uses less digits than its factorization.

67568801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38430.

The product of its (nonzero) digits is 80640, while the sum is 41.

The square root of 67568801 is about 8220.0243916913. The cubic root of 67568801 is about 407.3009322899.

The spelling of 67568801 in words is "sixty-seven million, five hundred sixty-eight thousand, eight hundred one".