1675873 has 2 divisors, whose sum is σ = 1675874. Its totient is φ = 1675872.

The previous prime is 1675867. The next prime is 1675931. The reversal of 1675873 is 3785761.

It is the 529-th star number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1456849 + 219024 = 1207^2 + 468^2 .

It is a cyclic number.

It is not a de Polignac number, because 1675873 - 2⁹ = 1675361 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (1675073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 837936 + 837937.

It is an arithmetic number, because the mean of its divisors is an integer number (837937).

2^1675873 is an apocalyptic number.

It is an amenable number.

1675873 is a deficient number, since it is larger than the sum of its proper divisors (1).

1675873 is an equidigital number, since it uses as much as digits as its factorization.

1675873 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 35280, while the sum is 37.

The square root of 1675873 is about 1294.5551359444. Note that the first 3 decimals coincide. The cubic root of 1675873 is about 118.7810157212.

The spelling of 1675873 in words is "one million, six hundred seventy-five thousand, eight hundred seventy-three".