2076461 has 2 divisors, whose sum is σ = 2076462. Its totient is φ = 2076460.

The previous prime is 2076449. The next prime is 2076469. The reversal of 2076461 is 1646702.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1943236 + 133225 = 1394^2 + 365^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2076461 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2076461.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2076469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1038230 + 1038231.

It is an arithmetic number, because the mean of its divisors is an integer number (1038231).

2^2076461 is an apocalyptic number.

It is an amenable number.

2076461 is a deficient number, since it is larger than the sum of its proper divisors (1).

2076461 is an equidigital number, since it uses as much as digits as its factorization.

2076461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 2076461 is about 1440.9930603580. The cubic root of 2076461 is about 127.5776484599.

It can be divided in two parts, 2076 and 461, that multiplied together give a triangular number (957036 = T₁₃₈₃).

The spelling of 2076461 in words is "two million, seventy-six thousand, four hundred sixty-one".