768267 has 6 divisors (see below), whose sum is σ = 1109732. Its totient is φ = 512172.

The previous prime is 768263. The next prime is 768301. The reversal of 768267 is 762867.

It is not a de Polignac number, because 768267 - 2² = 768263 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (768263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42673 + ... + 42690.

2⁷⁶⁸²⁶⁷ is an apocalyptic number.

768267 is a deficient number, since it is larger than the sum of its proper divisors (341465).

768267 is a wasteful number, since it uses less digits than its factorization.

768267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85369 (or 85366 counting only the distinct ones).

The product of its digits is 28224, while the sum is 36.

The square root of 768267 is about 876.5084141068. The cubic root of 768267 is about 91.5877506296.

It can be divided in two parts, 768 and 267, that added together give a triangular number (1035 = T₄₅).

The spelling of 768267 in words is "seven hundred sixty-eight thousand, two hundred sixty-seven".