965677 has 2 divisors, whose sum is σ = 965678. Its totient is φ = 965676.

The previous prime is 965659. The next prime is 965711. The reversal of 965677 is 776569.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 630436 + 335241 = 794^2 + 579^2 .

It is an emirp because it is prime and its reverse (776569) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 965677 - 2¹¹ = 963629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (965647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 482838 + 482839.

It is an arithmetic number, because the mean of its divisors is an integer number (482839).

2⁹⁶⁵⁶⁷⁷ is an apocalyptic number.

It is an amenable number.

965677 is a deficient number, since it is larger than the sum of its proper divisors (1).

965677 is an equidigital number, since it uses as much as digits as its factorization.

965677 is an evil number, because the sum of its binary digits is even.

The product of its digits is 79380, while the sum is 40.

The square root of 965677 is about 982.6886587317. The cubic root of 965677 is about 98.8425548951.

The spelling of 965677 in words is "nine hundred sixty-five thousand, six hundred seventy-seven".