68069207 has 8 divisors (see below), whose sum is σ = 73607616. Its totient is φ = 62701312.

The previous prime is 68069201. The next prime is 68069219. The reversal of 68069207 is 70296086.

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 68069207 - 2⁸ = 68068951 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 (68069201) 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, 41798 + ... + 43395.

It is an arithmetic number, because the mean of its divisors is an integer number (9200952).

Almost surely, 2^68069207 is an apocalyptic number.

68069207 is a deficient number, since it is larger than the sum of its proper divisors (5538409).

68069207 is a wasteful number, since it uses less digits than its factorization.

68069207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85257.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 68069207 is about 8250.4064748350. The cubic root of 68069207 is about 408.3039333916.

The spelling of 68069207 in words is "sixty-eight million, sixty-nine thousand, two hundred seven".