676357 has 4 divisors (see below), whose sum is σ = 737856. Its totient is φ = 614860.

The previous prime is 676349. The next prime is 676363. The reversal of 676357 is 753676.

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 a cyclic number.

It is not a de Polignac number, because 676357 - 2³ = 676349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (676337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30733 + ... + 30754.

It is an arithmetic number, because the mean of its divisors is an integer number (184464).

2⁶⁷⁶³⁵⁷ is an apocalyptic number.

It is an amenable number.

676357 is a deficient number, since it is larger than the sum of its proper divisors (61499).

676357 is a wasteful number, since it uses less digits than its factorization.

676357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61498.

The product of its digits is 26460, while the sum is 34.

The square root of 676357 is about 822.4092655120. The cubic root of 676357 is about 87.7792763843.

The spelling of 676357 in words is "six hundred seventy-six thousand, three hundred fifty-seven".