4355873 has 2 divisors, whose sum is σ = 4355874. Its totient is φ = 4355872.

The previous prime is 4355833. The next prime is 4355909. The reversal of 4355873 is 3785534.

4355873 is nontrivially palindromic in base 2.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4133089 + 222784 = 2033^2 + 472^2 .

It is a cyclic number.

It is not a de Polignac number, because 4355873 - 2¹⁶ = 4290337 is a prime.

It is not a weakly prime, because it can be changed into another prime (4355833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2177936 + 2177937.

It is an arithmetic number, because the mean of its divisors is an integer number (2177937).

Almost surely, 2^4355873 is an apocalyptic number.

It is an amenable number.

4355873 is a deficient number, since it is larger than the sum of its proper divisors (1).

4355873 is an equidigital number, since it uses as much as digits as its factorization.

4355873 is an evil number, because the sum of its binary digits is even.

The product of its digits is 50400, while the sum is 35.

The square root of 4355873 is about 2087.0728305452. The cubic root of 4355873 is about 163.3146218558.

The spelling of 4355873 in words is "four million, three hundred fifty-five thousand, eight hundred seventy-three".