268164307 has 8 divisors (see below), whose sum is σ = 286545600. Its totient is φ = 250072704.

The previous prime is 268164293. The next prime is 268164349. The reversal of 268164307 is 703461862.

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 268164307 - 2⁷ = 268164179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (268164907) 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, 70507 + ... + 74212.

It is an arithmetic number, because the mean of its divisors is an integer number (35818200).

Almost surely, 2^268164307 is an apocalyptic number.

268164307 is a deficient number, since it is larger than the sum of its proper divisors (18381293).

268164307 is a wasteful number, since it uses less digits than its factorization.

268164307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144845.

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 268164307 is about 16375.7230985383. The cubic root of 268164307 is about 644.8623042003.

The spelling of 268164307 in words is "two hundred sixty-eight million, one hundred sixty-four thousand, three hundred seven".