677275 has 6 divisors (see below), whose sum is σ = 839852. Its totient is φ = 541800.

The previous prime is 677239. The next prime is 677309. The reversal of 677275 is 572776.

It is not a de Polignac number, because 677275 - 2⁷ = 677147 is a prime.

It is an Ulam number.

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 677275.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13521 + ... + 13570.

2⁶⁷⁷²⁷⁵ is an apocalyptic number.

677275 is a deficient number, since it is larger than the sum of its proper divisors (162577).

677275 is a wasteful number, since it uses less digits than its factorization.

677275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27101 (or 27096 counting only the distinct ones).

The product of its digits is 20580, while the sum is 34.

The square root of 677275 is about 822.9671925417. The cubic root of 677275 is about 87.8189718638.

The spelling of 677275 in words is "six hundred seventy-seven thousand, two hundred seventy-five".