755489417 has 2 divisors, whose sum is σ = 755489418. Its totient is φ = 755489416.

The previous prime is 755489407. The next prime is 755489467. The reversal of 755489417 is 714984557.

It is a happy number.

755489417 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (755489467) can be obtained adding 755489417 to its sum of digits (50).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 629959801 + 125529616 = 25099^2 + 11204^2 .

It is a cyclic number.

It is not a de Polignac number, because 755489417 - 2¹⁶ = 755423881 is a prime.

It is not a weakly prime, because it can be changed into another prime (755489407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 377744708 + 377744709.

It is an arithmetic number, because the mean of its divisors is an integer number (377744709).

Almost surely, 2^755489417 is an apocalyptic number.

It is an amenable number.

755489417 is a deficient number, since it is larger than the sum of its proper divisors (1).

755489417 is an equidigital number, since it uses as much as digits as its factorization.

755489417 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1411200, while the sum is 50.

The square root of 755489417 is about 27486.1677394285. The cubic root of 755489417 is about 910.7715619492.

The spelling of 755489417 in words is "seven hundred fifty-five million, four hundred eighty-nine thousand, four hundred seventeen".