676697 has 4 divisors (see below), whose sum is σ = 773376. Its totient is φ = 580020.

The previous prime is 676679. The next prime is 676703. The reversal of 676697 is 796676.

676697 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 676697 - 2¹⁸ = 414553 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 676697.

It is not an unprimeable number, because it can be changed into a prime (676297) 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, 48329 + ... + 48342.

It is an arithmetic number, because the mean of its divisors is an integer number (193344).

2⁶⁷⁶⁶⁹⁷ is an apocalyptic number.

It is an amenable number.

676697 is a deficient number, since it is larger than the sum of its proper divisors (96679).

676697 is an equidigital number, since it uses as much as digits as its factorization.

676697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96678.

The product of its digits is 95256, while the sum is 41.

The square root of 676697 is about 822.6159492740. The cubic root of 676697 is about 87.7939825993.

It can be divided in two parts, 67669 and 7, that added together give a palindrome (67676).

The spelling of 676697 in words is "six hundred seventy-six thousand, six hundred ninety-seven".