768370227 has 4 divisors (see below), whose sum is σ = 1024493640. Its totient is φ = 512246816.

The previous prime is 768370181. The next prime is 768370289. The reversal of 768370227 is 722073867.

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 768370227 - 2¹¹ = 768368179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (768370927) 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, 128061702 + ... + 128061707.

It is an arithmetic number, because the mean of its divisors is an integer number (256123410).

Almost surely, 2^768370227 is an apocalyptic number.

768370227 is a deficient number, since it is larger than the sum of its proper divisors (256123413).

768370227 is a wasteful number, since it uses less digits than its factorization.

768370227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256123412.

The product of its (nonzero) digits is 197568, while the sum is 42.

The square root of 768370227 is about 27719.4918243463. The cubic root of 768370227 is about 915.9185246113.

The spelling of 768370227 in words is "seven hundred sixty-eight million, three hundred seventy thousand, two hundred twenty-seven".