677335 has 4 divisors (see below), whose sum is σ = 812808. Its totient is φ = 541864.

The previous prime is 677333. The next prime is 677357. The reversal of 677335 is 533776.

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

It is a cyclic number.

It is not a de Polignac number, because 677335 - 2¹ = 677333 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

677335 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 677297 and 677306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (677333) 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, 67729 + ... + 67738.

It is an arithmetic number, because the mean of its divisors is an integer number (203202).

2⁶⁷⁷³³⁵ is an apocalyptic number.

677335 is a deficient number, since it is larger than the sum of its proper divisors (135473).

677335 is a wasteful number, since it uses less digits than its factorization.

677335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135472.

The product of its digits is 13230, while the sum is 31.

The square root of 677335 is about 823.0036451924. The cubic root of 677335 is about 87.8215650904.

The spelling of 677335 in words is "six hundred seventy-seven thousand, three hundred thirty-five".