768047 has 4 divisors (see below), whose sum is σ = 877776. Its totient is φ = 658320.

The previous prime is 768041. The next prime is 768049. The reversal of 768047 is 740867.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 740867 = 19 ⋅38993.

It is a cyclic number.

It is not a de Polignac number, because 768047 - 2¹⁶ = 702511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 768047.

It is not an unprimeable number, because it can be changed into a prime (768041) 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, 54854 + ... + 54867.

It is an arithmetic number, because the mean of its divisors is an integer number (219444).

2⁷⁶⁸⁰⁴⁷ is an apocalyptic number.

768047 is a deficient number, since it is larger than the sum of its proper divisors (109729).

768047 is a wasteful number, since it uses less digits than its factorization.

768047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109728.

The product of its (nonzero) digits is 9408, while the sum is 32.

The square root of 768047 is about 876.3829071816. The cubic root of 768047 is about 91.5790074762.

The spelling of 768047 in words is "seven hundred sixty-eight thousand, forty-seven".