768601 has 4 divisors (see below), whose sum is σ = 789412. Its totient is φ = 747792.

The previous prime is 768589. The next prime is 768613. The reversal of 768601 is 106867.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (768589) and next prime (768613).

It can be written as a sum of positive squares in 2 ways, for example, as 705600 + 63001 = 840^2 + 251^2 .

It is a cyclic number.

It is not a de Polignac number, because 768601 - 2¹¹ = 766553 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 768601.

It is not an unprimeable number, because it can be changed into a prime (768631) 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, 10350 + ... + 10423.

It is an arithmetic number, because the mean of its divisors is an integer number (197353).

2⁷⁶⁸⁶⁰¹ is an apocalyptic number.

It is an amenable number.

768601 is a deficient number, since it is larger than the sum of its proper divisors (20811).

768601 is a wasteful number, since it uses less digits than its factorization.

768601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20810.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 768601 is about 876.6989220936. The cubic root of 768601 is about 91.6010211362.

It can be divided in two parts, 768 and 601, that added together give a square (1369 = 37²).

The spelling of 768601 in words is "seven hundred sixty-eight thousand, six hundred one".