68270207 has 8 divisors (see below), whose sum is σ = 70113120. Its totient is φ = 66435840.

The previous prime is 68270183. The next prime is 68270219. The reversal of 68270207 is 70207286.

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 68270207 - 2¹² = 68266111 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 (68270227) 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, 16103 + ... + 19895.

It is an arithmetic number, because the mean of its divisors is an integer number (8764140).

Almost surely, 2^68270207 is an apocalyptic number.

68270207 is a deficient number, since it is larger than the sum of its proper divisors (1842913).

68270207 is a wasteful number, since it uses less digits than its factorization.

68270207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4273.

The product of its (nonzero) digits is 9408, while the sum is 32.

The square root of 68270207 is about 8262.5787136947. The cubic root of 68270207 is about 408.7054289014.

The spelling of 68270207 in words is "sixty-eight million, two hundred seventy thousand, two hundred seven".