68410307 has 4 divisors (see below), whose sum is σ = 78183216. Its totient is φ = 58637400.

The previous prime is 68410249. The next prime is 68410319. The reversal of 68410307 is 70301486.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 68410307 - 2¹² = 68406211 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 68410307.

It is not an unprimeable number, because it can be changed into a prime (68410327) 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, 4886444 + ... + 4886457.

It is an arithmetic number, because the mean of its divisors is an integer number (19545804).

Almost surely, 2^68410307 is an apocalyptic number.

68410307 is a deficient number, since it is larger than the sum of its proper divisors (9772909).

68410307 is an equidigital number, since it uses as much as digits as its factorization.

68410307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9772908.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 68410307 is about 8271.0523514242. The cubic root of 68410307 is about 408.9848114190.

The spelling of 68410307 in words is "sixty-eight million, four hundred ten thousand, three hundred seven".