677201 has 8 divisors (see below), whose sum is σ = 783360. Its totient is φ = 573408.

The previous prime is 677177. The next prime is 677213. The reversal of 677201 is 102776.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 677201 - 2¹⁴ = 660817 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (677231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80 + ... + 1166.

It is an arithmetic number, because the mean of its divisors is an integer number (97920).

2⁶⁷⁷²⁰¹ is an apocalyptic number.

It is an amenable number.

677201 is a deficient number, since it is larger than the sum of its proper divisors (106159).

677201 is a wasteful number, since it uses less digits than its factorization.

677201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1183.

The product of its (nonzero) digits is 588, while the sum is 23.

The square root of 677201 is about 822.9222320487. The cubic root of 677201 is about 87.8157733400.

Adding to 677201 its reverse (102776), we get a palindrome (779977).

It can be divided in two parts, 677 and 201, that added together give a palindrome (878).

The spelling of 677201 in words is "six hundred seventy-seven thousand, two hundred one".