2160677 has 2 divisors, whose sum is σ = 2160678. Its totient is φ = 2160676.

The previous prime is 2160671. The next prime is 2160721. The reversal of 2160677 is 7760612.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1240996 + 919681 = 1114^2 + 959^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2160677 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2160671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1080338 + 1080339.

It is an arithmetic number, because the mean of its divisors is an integer number (1080339).

2^2160677 is an apocalyptic number.

It is an amenable number.

2160677 is a deficient number, since it is larger than the sum of its proper divisors (1).

2160677 is an equidigital number, since it uses as much as digits as its factorization.

2160677 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3528, while the sum is 29.

The square root of 2160677 is about 1469.9241477029. The cubic root of 2160677 is about 129.2795851050.

The spelling of 2160677 in words is "two million, one hundred sixty thousand, six hundred seventy-seven".