4755689 has 2 divisors, whose sum is σ = 4755690. Its totient is φ = 4755688.

The previous prime is 4755677. The next prime is 4755691. The reversal of 4755689 is 9865574.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3545689 + 1210000 = 1883^2 + 1100^2 .

It is a cyclic number.

It is not a de Polignac number, because 4755689 - 2⁸ = 4755433 is a prime.

It is a Sophie Germain prime.

Together with 4755691, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (4755629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2377844 + 2377845.

It is an arithmetic number, because the mean of its divisors is an integer number (2377845).

Almost surely, 2^4755689 is an apocalyptic number.

It is an amenable number.

4755689 is a deficient number, since it is larger than the sum of its proper divisors (1).

4755689 is an equidigital number, since it uses as much as digits as its factorization.

4755689 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 302400, while the sum is 44.

The square root of 4755689 is about 2180.7542273259. The cubic root of 4755689 is about 168.1658533133.

The spelling of 4755689 in words is "four million, seven hundred fifty-five thousand, six hundred eighty-nine".