4087673 has 2 divisors, whose sum is σ = 4087674. Its totient is φ = 4087672.

The previous prime is 4087663. The next prime is 4087711. The reversal of 4087673 is 3767804.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2999824 + 1087849 = 1732^2 + 1043^2 .

It is a cyclic number.

It is not a de Polignac number, because 4087673 - 2¹⁴ = 4071289 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (4087613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2043836 + 2043837.

It is an arithmetic number, because the mean of its divisors is an integer number (2043837).

Almost surely, 2^4087673 is an apocalyptic number.

It is an amenable number.

4087673 is a deficient number, since it is larger than the sum of its proper divisors (1).

4087673 is an equidigital number, since it uses as much as digits as its factorization.

4087673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 4087673 is about 2021.7994460381. The cubic root of 4087673 is about 159.8915019636.

The spelling of 4087673 in words is "four million, eighty-seven thousand, six hundred seventy-three".