4855787 has 2 divisors, whose sum is σ = 4855788. Its totient is φ = 4855786.

The previous prime is 4855717. The next prime is 4855801. The reversal of 4855787 is 7875584.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4855787 - 2⁸ = 4855531 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4855717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2427893 + 2427894.

It is an arithmetic number, because the mean of its divisors is an integer number (2427894).

Almost surely, 2^4855787 is an apocalyptic number.

4855787 is a deficient number, since it is larger than the sum of its proper divisors (1).

4855787 is an equidigital number, since it uses as much as digits as its factorization.

4855787 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 313600, while the sum is 44.

The square root of 4855787 is about 2203.5850335306. The cubic root of 4855787 is about 169.3375255574.

The spelling of 4855787 in words is "four million, eight hundred fifty-five thousand, seven hundred eighty-seven".