768907 has 4 divisors (see below), whose sum is σ = 778720. Its totient is φ = 759096.

The previous prime is 768881. The next prime is 768923. The reversal of 768907 is 709867.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 709867 = 379 ⋅1873.

It is a cyclic number.

It is not a de Polignac number, because 768907 - 2¹⁹ = 244619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (768107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4788 + ... + 4945.

It is an arithmetic number, because the mean of its divisors is an integer number (194680).

2⁷⁶⁸⁹⁰⁷ is an apocalyptic number.

768907 is a deficient number, since it is larger than the sum of its proper divisors (9813).

768907 is an equidigital number, since it uses as much as digits as its factorization.

768907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9812.

The product of its (nonzero) digits is 21168, while the sum is 37.

The square root of 768907 is about 876.8734230207. The cubic root of 768907 is about 91.6131757710.

The spelling of 768907 in words is "seven hundred sixty-eight thousand, nine hundred seven".