677041 has 2 divisors, whose sum is σ = 677042. Its totient is φ = 677040.

The previous prime is 677029. The next prime is 677057. The reversal of 677041 is 140776.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 646416 + 30625 = 804^2 + 175^2 .

It is a cyclic number.

It is not a de Polignac number, because 677041 - 2¹⁹ = 152753 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 676997 and 677015.

It is not a weakly prime, because it can be changed into another prime (677011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 338520 + 338521.

It is an arithmetic number, because the mean of its divisors is an integer number (338521).

2⁶⁷⁷⁰⁴¹ is an apocalyptic number.

It is an amenable number.

677041 is a deficient number, since it is larger than the sum of its proper divisors (1).

677041 is an equidigital number, since it uses as much as digits as its factorization.

677041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 677041 is about 822.8250117735. The cubic root of 677041 is about 87.8088568162.

The spelling of 677041 in words is "six hundred seventy-seven thousand, forty-one".