2061673 has 2 divisors, whose sum is σ = 2061674. Its totient is φ = 2061672.

The previous prime is 2061667. The next prime is 2061679. The reversal of 2061673 is 3761602.

It is a balanced prime because it is at equal distance from previous prime (2061667) and next prime (2061679).

It can be written as a sum of positive squares in only one way, i.e., 1734489 + 327184 = 1317^2 + 572^2 .

It is a cyclic number.

It is not a de Polignac number, because 2061673 - 2⁹ = 2061161 is a prime.

It is not a weakly prime, because it can be changed into another prime (2061679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1030836 + 1030837.

It is an arithmetic number, because the mean of its divisors is an integer number (1030837).

2^2061673 is an apocalyptic number.

It is an amenable number.

2061673 is a deficient number, since it is larger than the sum of its proper divisors (1).

2061673 is an equidigital number, since it uses as much as digits as its factorization.

2061673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 2061673 is about 1435.8527083235. The cubic root of 2061673 is about 127.2740686779.

The spelling of 2061673 in words is "two million, sixty-one thousand, six hundred seventy-three".