68346607 has 8 divisors (see below), whose sum is σ = 78208416. Its totient is φ = 58509312.

The previous prime is 68346569. The next prime is 68346611. The reversal of 68346607 is 70664386.

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 68346607 - 2¹⁹ = 67822319 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 68346607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68346617) 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, 303 + ... + 11695.

It is an arithmetic number, because the mean of its divisors is an integer number (9776052).

Almost surely, 2^68346607 is an apocalyptic number.

68346607 is a deficient number, since it is larger than the sum of its proper divisors (9861809).

68346607 is a wasteful number, since it uses less digits than its factorization.

68346607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12257.

The product of its (nonzero) digits is 145152, while the sum is 40.

The square root of 68346607 is about 8267.2006749564. The cubic root of 68346607 is about 408.8578304420.

The spelling of 68346607 in words is "sixty-eight million, three hundred forty-six thousand, six hundred seven".